SlideShare a Scribd company logo
∎ 𝒂 ≠ 𝟎
∎ 𝒂, 𝒃, 𝒄 𝝐 𝑹
𝑹 = 𝒓𝒆𝒂𝒍 𝒏𝒖𝒎𝒃𝒆𝒓𝒔
𝒑𝒈 𝟕𝟎
𝐘 𝐍
𝒑𝒈 𝟔𝟒
𝒑𝒈 𝟔𝟖
𝒑𝒈 𝟔𝟓
𝟐𝟎 𝒂 𝒚 = 𝟐𝒙𝟐 𝒃 𝒚 = −
𝟏
𝟐
𝒙𝟐
𝒂𝒙𝒊𝒔 𝒐𝒇 𝒔𝒚𝒎𝒎𝒆𝒕𝒓𝒚
对称轴
𝒑𝒈 𝟕𝟏
𝒂 𝒚 = − 𝒙𝟐 𝒃 𝒚 =
𝟏
𝟐
𝒙𝟐
𝒑𝒈 𝟕𝟏
𝒄 𝒚 = 𝒙𝟐 + 𝟐 𝒅 𝒚 = −
𝟏
𝟐
𝒙𝟐 − 𝟏
𝒑𝒈 𝟔𝟔
𝟐𝟏 𝒂 𝒚 =
𝟏
𝟐
𝒙 + 𝟏 𝟐 𝒃 𝒚 = −
𝟏
𝟐
𝒙 + 𝟏 𝟐
− 𝟏
𝒑𝒈 𝟕𝟏
𝒂 𝒚 = 𝒙 + 𝟏 𝟐 𝒃 𝒚 = −
𝟏
𝟐
𝒙 − 𝟐 𝟐
𝒑𝒈 𝟕𝟏
𝒄 𝒚 = 𝟐 𝒙 + 𝟏 𝟐 − 𝟏 𝒅 𝒚 = 𝟐𝒙𝟐 − 𝒙 + 𝟐
𝒑𝒈 𝟔𝟒
𝒑𝒈 𝟔𝟖
𝒗𝒆𝒓𝒕𝒆𝒙
𝒄𝒐𝒐𝒓𝒅𝒊𝒏𝒂𝒕𝒆 顶点坐标
𝑷
𝒑𝒈 𝟔𝟖
𝒂 𝒚 = 𝟑𝒙𝟐 + 𝟐𝒙
𝒂 > 𝟎, ∴ 开囗方上
= 𝟑 𝒙𝟐 +
𝟐
𝟑
𝒙
= 𝟑 𝒙𝟐
+
𝟐
𝟑
𝒙 +
𝟏
𝟑
𝟐
−
𝟏
𝟑
𝟐
𝒚 = 𝟑 𝒙 +
𝟏
𝟑
𝟐
−
𝟏
𝟑
𝒚 = 𝟑𝒙𝟐 + 𝟐𝒙
∴ 对称轴 𝒙 = −
𝟏
𝟑
∴ 顶点坐标 = −
𝟏
𝟑
, −
𝟏
𝟑
𝒑𝒈 𝟔𝟖
𝒃 𝒚 = −𝟐𝒙𝟐 + 𝟖𝒙 − 𝟖
𝒂 < 𝟎, ∴ 开囗方下
= −𝟐 𝒙𝟐 + 𝟒𝒙 − 𝟒
𝒚 = −𝟐 𝒙 − 𝟐 𝟐
𝒚 = −𝟐𝒙𝟐 + 𝟖𝒙 − 𝟖
∴ 对称轴 𝒙 = 𝟐
∴ 顶点坐标 = 𝟐, 𝟎
𝒑𝒈 𝟔𝟖, 𝟔𝟗
𝒂 𝒚 = 𝟐𝒙𝟐
− 𝟕𝒙 − 𝟑
= 𝟐 𝒙𝟐 −
𝟕
𝟐
𝒙 − 𝟑
对称轴 𝒙 =
𝟕
𝟒
顶点坐标 =
𝟕
𝟒
, −
𝟕𝟑
𝟖
𝒂 > 𝟎, 开囗方上
𝒚 = 𝟐𝒙𝟐
− 𝟕𝒙 − 𝟑
= 𝟐 𝒙 −
𝟕
𝟒
𝟐
−
𝟒𝟗
𝟖
− 𝟑
= 𝟐 𝒙𝟐 −
𝟕
𝟐
𝒙 +
𝟕
𝟒
𝟐
−
𝟕
𝟒
𝟐
− 𝟑
𝒚 = 𝟐 𝒙 −
𝟕
𝟒
𝟐
−
𝟕𝟑
𝟖
𝒘𝒉𝒆𝒏 𝒚 = 𝟎
𝒙 =
𝟕
𝟒
±
𝟕𝟑
𝟏𝟔
𝒙 =
𝟕
𝟒
±
𝟏
𝟒
𝟕𝟑
𝒘𝒉𝒆𝒏 𝒙 = 𝟎
=
𝟒𝟗
𝟖
−
𝟕𝟑
𝟖
𝒚 = −𝟑
𝒚 = 𝟐 −
𝟕
𝟒
𝟐
−
𝟕𝟑
𝟖
𝒑𝒈 𝟔𝟗
𝒃 𝒚 = 𝟏 − 𝟐𝒙 𝒙 + 𝟑
= −𝟐 𝒙𝟐
+
𝟓
𝟐
𝒙 + 𝟑
对称轴 𝒙 = −
𝟓
𝟒
顶点坐标 = −
𝟓
𝟒
,
𝟒𝟗
𝟖
𝒚 = −𝟐𝒙𝟐
− 𝟓𝒙 + 𝟑
= −𝟐 𝒙 +
𝟓
𝟒
𝟐
+
𝟐𝟓
𝟖
+ 𝟑
= −𝟐 𝒙𝟐
+
𝟓
𝟐
𝒙 +
𝟓
𝟒
𝟐
−
𝟓
𝟒
𝟐
+ 𝟑
𝒚 = −𝟐 𝒙 +
𝟓
𝟒
𝟐
+
𝟒𝟗
𝟖
𝒘𝒉𝒆𝒏 𝒚 = 𝟎
𝒙 = −𝟑 ,
𝟏
𝟐
𝒘𝒉𝒆𝒏 𝒙 = 𝟎
𝒚 = 𝟑
= 𝒙 + 𝟑 − 𝟐𝒙𝟐
− 𝟔𝒙
= −𝟐𝒙𝟐
− 𝟓𝒙 + 𝟑
𝒂 < 𝟎, ∴ 开囗方下
𝒑𝒈 𝟕𝟏
𝒂 𝒚 = 𝒙𝟐 + 𝟓 𝒃 𝒚 = 𝟐 𝒙 − 𝟑 𝟐 𝒄 𝒚 = 𝟑 𝒙 + 𝟐 𝟐 −
𝟏
𝟐
𝒂 > 𝟎, 开囗方上
对称轴 𝒙 = 𝟎
顶点坐标 = 𝟎, 𝟓
𝒂 > 𝟎, 开囗方上
对称轴 𝒙 = 𝟑
顶点坐标 = 𝟑, 𝟎
𝒂 > 𝟎, 开囗方上
对称轴 𝒙 = −𝟐
顶点坐标 = −𝟐, −
𝟏
𝟐
𝒑𝒈 𝟕𝟏
𝒅 𝒚 = 𝒙𝟐
+ 𝒙 + 𝟏 𝒆 𝒚 = 𝟐𝒙𝟐 − 𝟒𝒙 + 𝟐 𝒇 𝒚 = −
𝟏
𝟒
𝒙𝟐 + 𝒙 − 𝟒
𝒂 > 𝟎, 开囗方上
对称轴 𝒙 = −
𝟏
𝟐
顶点坐标 = −
𝟏
𝟐
,
𝟑
𝟒
𝒂 > 𝟎, 开囗方上
对称轴 𝒙 = 𝟏
顶点坐标 = 𝟏, 𝟎
𝒂 < 𝟎, 开囗方下
对称轴 𝒙 = 𝟐
顶点坐标 = 𝟐, −𝟑
𝒑𝒈 𝟕𝟏
𝒂 𝒚 = −
𝟏
𝟏𝟐
𝒙𝟐
−
𝟐
𝟑
𝒙 +
𝟓
𝟑
= −
𝟏
𝟏𝟐
𝒙𝟐
−
𝟐𝟒
𝟑
𝒙 +
𝟓
𝟑
= −
𝟏
𝟏𝟐
𝒙𝟐 − 𝟖𝒙 + 𝟒𝟐 − 𝟒𝟐 +
𝟓
𝟑
= −
𝟏
𝟏𝟐
𝒙 − 𝟒 𝟐 +
𝟒
𝟑
+
𝟓
𝟑
= −
𝟏
𝟏𝟐
𝒙 − 𝟒 𝟐
+ 𝟑
𝟏𝟎 𝒎
𝒑𝒈 𝟔𝟗, 𝟕𝟎
与坐标轴的公共点
𝒑𝟏 , 𝒑𝟐
yǔ zuò biāo zhóu de
gōng gòng diǎn
𝑷
(𝟎, ? ) (𝟎, ? ) (𝟎, ? )
𝒑𝒈 𝟕𝟏
𝒂 𝒚 = −𝟒𝒙𝟐 + 𝟑𝒙 + 𝟐 𝒃 𝒚 = 𝟗𝒙𝟐 − 𝟔𝒙 + 𝟏 𝒄 𝒚 = 𝟑𝒙𝟐
+ 𝒙 + 𝟔
∆ = 𝒃𝟐 − 𝟒𝒂𝒄
𝒑𝟏 , 𝒑𝟐
𝑷
(𝟎, ? )
∆ = 𝟒𝟏 > 𝟎
𝒙 =
𝟑 ± 𝟒𝟏
𝟖
∆ = 𝟎
顶点坐标 =
𝟏
𝟑
, 𝟎
与坐标轴的公共点
∆ = −𝟕𝟏 < 𝟎
(𝟎, ? )
(𝟎, ? )
(𝟎, 𝟐) (𝟎, 𝟏) (𝟎, 𝟔)
𝒑𝒈 𝟕𝟏
𝒅 𝒚 = −𝟐𝒙𝟐 + 𝟑𝒙
∆ = 𝒃𝟐 − 𝟒𝒂𝒄
𝒑𝟏 , 𝒑𝟐
𝑷
(𝟎, ? )
与坐标轴的公共点 (𝟎, ? )
(𝟎, ? )
∆ = 𝟗 > 𝟎 (𝟎, 𝟎)
𝟑
𝟐
, 𝟎

More Related Content

What's hot

SUEC 高中 Adv Maths (Irrational Part 2)
SUEC 高中 Adv Maths (Irrational Part 2)SUEC 高中 Adv Maths (Irrational Part 2)
SUEC 高中 Adv Maths (Irrational Part 2)tungwc
 
SUEC 高中 Adv Maths (Remainder, Factor Theorem)
SUEC 高中 Adv Maths (Remainder, Factor Theorem)SUEC 高中 Adv Maths (Remainder, Factor Theorem)
SUEC 高中 Adv Maths (Remainder, Factor Theorem)tungwc
 
SUEC 高中 Adv Maths (Cyclic Equation)
SUEC 高中 Adv Maths (Cyclic Equation)SUEC 高中 Adv Maths (Cyclic Equation)
SUEC 高中 Adv Maths (Cyclic Equation)tungwc
 
SUEC 高中 Adv Maths (Irrational Part 1)
SUEC 高中 Adv Maths (Irrational Part 1)SUEC 高中 Adv Maths (Irrational Part 1)
SUEC 高中 Adv Maths (Irrational Part 1)tungwc
 
SUEC 高中 Adv Maths (Trigo Function Part 3)
SUEC 高中 Adv Maths (Trigo Function Part 3)SUEC 高中 Adv Maths (Trigo Function Part 3)
SUEC 高中 Adv Maths (Trigo Function Part 3)tungwc
 
SUEC 高中 Adv Maths (2 Roots Part 1)
SUEC 高中 Adv Maths (2 Roots Part 1)SUEC 高中 Adv Maths (2 Roots Part 1)
SUEC 高中 Adv Maths (2 Roots Part 1)tungwc
 
SUEC 高中 Adv Maths (Trigo Function Part 1)
SUEC 高中 Adv Maths (Trigo Function Part 1)SUEC 高中 Adv Maths (Trigo Function Part 1)
SUEC 高中 Adv Maths (Trigo Function Part 1)tungwc
 
SUEC 高中 Adv Maths (Sin and Cos Rule)
SUEC 高中 Adv Maths (Sin and Cos Rule)SUEC 高中 Adv Maths (Sin and Cos Rule)
SUEC 高中 Adv Maths (Sin and Cos Rule)tungwc
 
Romantic partnerships and the dispersion of social ties
Romantic partnerships and the dispersion of social tiesRomantic partnerships and the dispersion of social ties
Romantic partnerships and the dispersion of social tiesAntonio Notarangelo
 
Rasio trigonometri sudut-sudut di berbagai kuadran
Rasio trigonometri sudut-sudut di berbagai kuadranRasio trigonometri sudut-sudut di berbagai kuadran
Rasio trigonometri sudut-sudut di berbagai kuadranFranxisca Kurniawati
 
Mpc 006 - 02-01 product moment coefficient of correlation
Mpc 006 - 02-01 product moment coefficient of correlationMpc 006 - 02-01 product moment coefficient of correlation
Mpc 006 - 02-01 product moment coefficient of correlationVasant Kothari
 
Volume of a square based pyramid by Integration
Volume of a square based pyramid by IntegrationVolume of a square based pyramid by Integration
Volume of a square based pyramid by IntegrationSue Melloy
 
Mpc 006 - 02-02 types of correlation
Mpc 006 - 02-02 types of correlationMpc 006 - 02-02 types of correlation
Mpc 006 - 02-02 types of correlationVasant Kothari
 
Piii taller transformaciones lineales
Piii taller transformaciones linealesPiii taller transformaciones lineales
Piii taller transformaciones linealesJHANDRYALCIVARGUAJAL
 
Ecuacion diferencial de la forma u=ax+bx+c
Ecuacion diferencial de la forma u=ax+bx+cEcuacion diferencial de la forma u=ax+bx+c
Ecuacion diferencial de la forma u=ax+bx+cEduardo Pila
 
SUEC 高中 Adv Maths (Product-Sum Indentities)
SUEC 高中 Adv Maths (Product-Sum Indentities)SUEC 高中 Adv Maths (Product-Sum Indentities)
SUEC 高中 Adv Maths (Product-Sum Indentities)tungwc
 
07.scd_digitalizacion_de_senales_continuas
07.scd_digitalizacion_de_senales_continuas07.scd_digitalizacion_de_senales_continuas
07.scd_digitalizacion_de_senales_continuasHipólito Aguilar
 
Mpc 006 - 02-03 partial and multiple correlation
Mpc 006 - 02-03 partial and multiple correlationMpc 006 - 02-03 partial and multiple correlation
Mpc 006 - 02-03 partial and multiple correlationVasant Kothari
 

What's hot (20)

SUEC 高中 Adv Maths (Irrational Part 2)
SUEC 高中 Adv Maths (Irrational Part 2)SUEC 高中 Adv Maths (Irrational Part 2)
SUEC 高中 Adv Maths (Irrational Part 2)
 
SUEC 高中 Adv Maths (Remainder, Factor Theorem)
SUEC 高中 Adv Maths (Remainder, Factor Theorem)SUEC 高中 Adv Maths (Remainder, Factor Theorem)
SUEC 高中 Adv Maths (Remainder, Factor Theorem)
 
SUEC 高中 Adv Maths (Cyclic Equation)
SUEC 高中 Adv Maths (Cyclic Equation)SUEC 高中 Adv Maths (Cyclic Equation)
SUEC 高中 Adv Maths (Cyclic Equation)
 
SUEC 高中 Adv Maths (Irrational Part 1)
SUEC 高中 Adv Maths (Irrational Part 1)SUEC 高中 Adv Maths (Irrational Part 1)
SUEC 高中 Adv Maths (Irrational Part 1)
 
SUEC 高中 Adv Maths (Trigo Function Part 3)
SUEC 高中 Adv Maths (Trigo Function Part 3)SUEC 高中 Adv Maths (Trigo Function Part 3)
SUEC 高中 Adv Maths (Trigo Function Part 3)
 
SUEC 高中 Adv Maths (2 Roots Part 1)
SUEC 高中 Adv Maths (2 Roots Part 1)SUEC 高中 Adv Maths (2 Roots Part 1)
SUEC 高中 Adv Maths (2 Roots Part 1)
 
SUEC 高中 Adv Maths (Trigo Function Part 1)
SUEC 高中 Adv Maths (Trigo Function Part 1)SUEC 高中 Adv Maths (Trigo Function Part 1)
SUEC 高中 Adv Maths (Trigo Function Part 1)
 
Notacion cientifica
Notacion cientificaNotacion cientifica
Notacion cientifica
 
SUEC 高中 Adv Maths (Sin and Cos Rule)
SUEC 高中 Adv Maths (Sin and Cos Rule)SUEC 高中 Adv Maths (Sin and Cos Rule)
SUEC 高中 Adv Maths (Sin and Cos Rule)
 
Romantic partnerships and the dispersion of social ties
Romantic partnerships and the dispersion of social tiesRomantic partnerships and the dispersion of social ties
Romantic partnerships and the dispersion of social ties
 
Relativity
RelativityRelativity
Relativity
 
Rasio trigonometri sudut-sudut di berbagai kuadran
Rasio trigonometri sudut-sudut di berbagai kuadranRasio trigonometri sudut-sudut di berbagai kuadran
Rasio trigonometri sudut-sudut di berbagai kuadran
 
Mpc 006 - 02-01 product moment coefficient of correlation
Mpc 006 - 02-01 product moment coefficient of correlationMpc 006 - 02-01 product moment coefficient of correlation
Mpc 006 - 02-01 product moment coefficient of correlation
 
Volume of a square based pyramid by Integration
Volume of a square based pyramid by IntegrationVolume of a square based pyramid by Integration
Volume of a square based pyramid by Integration
 
Mpc 006 - 02-02 types of correlation
Mpc 006 - 02-02 types of correlationMpc 006 - 02-02 types of correlation
Mpc 006 - 02-02 types of correlation
 
Piii taller transformaciones lineales
Piii taller transformaciones linealesPiii taller transformaciones lineales
Piii taller transformaciones lineales
 
Ecuacion diferencial de la forma u=ax+bx+c
Ecuacion diferencial de la forma u=ax+bx+cEcuacion diferencial de la forma u=ax+bx+c
Ecuacion diferencial de la forma u=ax+bx+c
 
SUEC 高中 Adv Maths (Product-Sum Indentities)
SUEC 高中 Adv Maths (Product-Sum Indentities)SUEC 高中 Adv Maths (Product-Sum Indentities)
SUEC 高中 Adv Maths (Product-Sum Indentities)
 
07.scd_digitalizacion_de_senales_continuas
07.scd_digitalizacion_de_senales_continuas07.scd_digitalizacion_de_senales_continuas
07.scd_digitalizacion_de_senales_continuas
 
Mpc 006 - 02-03 partial and multiple correlation
Mpc 006 - 02-03 partial and multiple correlationMpc 006 - 02-03 partial and multiple correlation
Mpc 006 - 02-03 partial and multiple correlation
 

Similar to SUEC 高中 Adv Maths (Quadratic Graph)

SUEC 高中 Adv Maths (Quadratic Equation in One Variable)
SUEC 高中 Adv Maths (Quadratic Equation in One Variable)SUEC 高中 Adv Maths (Quadratic Equation in One Variable)
SUEC 高中 Adv Maths (Quadratic Equation in One Variable)tungwc
 
Differential Geometry for Machine Learning
Differential Geometry for Machine LearningDifferential Geometry for Machine Learning
Differential Geometry for Machine LearningSEMINARGROOT
 
30750844 fluids-dynamics-formula-sheet
30750844 fluids-dynamics-formula-sheet30750844 fluids-dynamics-formula-sheet
30750844 fluids-dynamics-formula-sheetJackruby45
 
Quadratic form and functional optimization
Quadratic form and functional optimizationQuadratic form and functional optimization
Quadratic form and functional optimizationJunpei Tsuji
 
07.mdsd_modelado_termicos_liquidos
07.mdsd_modelado_termicos_liquidos07.mdsd_modelado_termicos_liquidos
07.mdsd_modelado_termicos_liquidosHipólito Aguilar
 
Tutorial 4 mth 3201
Tutorial 4 mth 3201Tutorial 4 mth 3201
Tutorial 4 mth 3201Drradz Maths
 
Carbohydrate Metabolism
Carbohydrate MetabolismCarbohydrate Metabolism
Carbohydrate MetabolismVedantPatel100
 
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...Burdwan University
 
Trigonometric ratios
Trigonometric ratiosTrigonometric ratios
Trigonometric ratiosSuman Bargav
 
Geometry Theorems 1 REMC Tutoring
Geometry Theorems 1 REMC TutoringGeometry Theorems 1 REMC Tutoring
Geometry Theorems 1 REMC TutoringREMCTutoring
 
Math-7-Lesson-9-Irrational-Numbers.pdf
Math-7-Lesson-9-Irrational-Numbers.pdfMath-7-Lesson-9-Irrational-Numbers.pdf
Math-7-Lesson-9-Irrational-Numbers.pdfVelodonaTancio
 
Teoria Numérica (Palestra 01)
Teoria Numérica (Palestra 01)Teoria Numérica (Palestra 01)
Teoria Numérica (Palestra 01)Eugenio Souza
 
09.sdcd_lugar_geometrico_raices
09.sdcd_lugar_geometrico_raices09.sdcd_lugar_geometrico_raices
09.sdcd_lugar_geometrico_raicesHipólito Aguilar
 
g_9 - L_1 Solving Quadratic Equations.pptx
g_9 - L_1 Solving Quadratic Equations.pptxg_9 - L_1 Solving Quadratic Equations.pptx
g_9 - L_1 Solving Quadratic Equations.pptxMichelleMatriano
 

Similar to SUEC 高中 Adv Maths (Quadratic Graph) (20)

SUEC 高中 Adv Maths (Quadratic Equation in One Variable)
SUEC 高中 Adv Maths (Quadratic Equation in One Variable)SUEC 高中 Adv Maths (Quadratic Equation in One Variable)
SUEC 高中 Adv Maths (Quadratic Equation in One Variable)
 
Sets
SetsSets
Sets
 
Differential Geometry for Machine Learning
Differential Geometry for Machine LearningDifferential Geometry for Machine Learning
Differential Geometry for Machine Learning
 
Enzymes
EnzymesEnzymes
Enzymes
 
30750844 fluids-dynamics-formula-sheet
30750844 fluids-dynamics-formula-sheet30750844 fluids-dynamics-formula-sheet
30750844 fluids-dynamics-formula-sheet
 
Quadratic form and functional optimization
Quadratic form and functional optimizationQuadratic form and functional optimization
Quadratic form and functional optimization
 
07.mdsd_modelado_termicos_liquidos
07.mdsd_modelado_termicos_liquidos07.mdsd_modelado_termicos_liquidos
07.mdsd_modelado_termicos_liquidos
 
Instrumental Variables
Instrumental VariablesInstrumental Variables
Instrumental Variables
 
Tutorial 4 mth 3201
Tutorial 4 mth 3201Tutorial 4 mth 3201
Tutorial 4 mth 3201
 
Carbohydrate Metabolism
Carbohydrate MetabolismCarbohydrate Metabolism
Carbohydrate Metabolism
 
Photosynthesis
PhotosynthesisPhotosynthesis
Photosynthesis
 
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...
Equations_2_Industrial Instrumentation - Pressure Measurement Important Equat...
 
Trigonometric ratios
Trigonometric ratiosTrigonometric ratios
Trigonometric ratios
 
Geometry Theorems 1 REMC Tutoring
Geometry Theorems 1 REMC TutoringGeometry Theorems 1 REMC Tutoring
Geometry Theorems 1 REMC Tutoring
 
Math-7-Lesson-9-Irrational-Numbers.pdf
Math-7-Lesson-9-Irrational-Numbers.pdfMath-7-Lesson-9-Irrational-Numbers.pdf
Math-7-Lesson-9-Irrational-Numbers.pdf
 
Teoria Numérica (Palestra 01)
Teoria Numérica (Palestra 01)Teoria Numérica (Palestra 01)
Teoria Numérica (Palestra 01)
 
09.sdcd_lugar_geometrico_raices
09.sdcd_lugar_geometrico_raices09.sdcd_lugar_geometrico_raices
09.sdcd_lugar_geometrico_raices
 
g_9 - L_1 Solving Quadratic Equations.pptx
g_9 - L_1 Solving Quadratic Equations.pptxg_9 - L_1 Solving Quadratic Equations.pptx
g_9 - L_1 Solving Quadratic Equations.pptx
 
04.mdsd_laplace_fourier
04.mdsd_laplace_fourier04.mdsd_laplace_fourier
04.mdsd_laplace_fourier
 
Lipid Metabolism
Lipid MetabolismLipid Metabolism
Lipid Metabolism
 

More from tungwc

SPM BM K1 Bahagian A (Contoh Surat Aduan).pptx
SPM BM K1 Bahagian A (Contoh Surat Aduan).pptxSPM BM K1 Bahagian A (Contoh Surat Aduan).pptx
SPM BM K1 Bahagian A (Contoh Surat Aduan).pptxtungwc
 
SUEC 高中 Adv Maths (Probability) (Part 1).pptx
SUEC 高中 Adv Maths (Probability) (Part 1).pptxSUEC 高中 Adv Maths (Probability) (Part 1).pptx
SUEC 高中 Adv Maths (Probability) (Part 1).pptxtungwc
 
SUEC 高中 Adv Maths (Index Number).pptx
SUEC 高中 Adv Maths (Index Number).pptxSUEC 高中 Adv Maths (Index Number).pptx
SUEC 高中 Adv Maths (Index Number).pptxtungwc
 
SUEC 高中 Adv Maths (Statistic).pptx
SUEC 高中 Adv Maths (Statistic).pptxSUEC 高中 Adv Maths (Statistic).pptx
SUEC 高中 Adv Maths (Statistic).pptxtungwc
 
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...tungwc
 
SUEC 高中 Adv Maths (Binominial)
SUEC 高中 Adv Maths (Binominial)SUEC 高中 Adv Maths (Binominial)
SUEC 高中 Adv Maths (Binominial)tungwc
 
SUEC 高中 Adv Maths (Combination).pptx
SUEC 高中 Adv Maths (Combination).pptxSUEC 高中 Adv Maths (Combination).pptx
SUEC 高中 Adv Maths (Combination).pptxtungwc
 
SUEC 高中 Adv Maths (Permutation) (Part 1).pptx
SUEC 高中 Adv Maths (Permutation) (Part 1).pptxSUEC 高中 Adv Maths (Permutation) (Part 1).pptx
SUEC 高中 Adv Maths (Permutation) (Part 1).pptxtungwc
 
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptxSUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptxtungwc
 
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptxSUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptxtungwc
 
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptxSUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptxtungwc
 
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptxSUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptxtungwc
 
SUEC 高中 Adv Maths (Orthographic Projection).pptx
SUEC 高中 Adv Maths (Orthographic Projection).pptxSUEC 高中 Adv Maths (Orthographic Projection).pptx
SUEC 高中 Adv Maths (Orthographic Projection).pptxtungwc
 
SUEC 高中 Adv Maths (3D Trigo).pptx
SUEC 高中 Adv Maths (3D Trigo).pptxSUEC 高中 Adv Maths (3D Trigo).pptx
SUEC 高中 Adv Maths (3D Trigo).pptxtungwc
 
SUEC 高中 Adv Maths (Matrix) (Part 3).pptx
SUEC 高中 Adv Maths (Matrix) (Part 3).pptxSUEC 高中 Adv Maths (Matrix) (Part 3).pptx
SUEC 高中 Adv Maths (Matrix) (Part 3).pptxtungwc
 
SUEC 高中 Adv Maths (Matrix) (Part 2).pptx
SUEC 高中 Adv Maths (Matrix) (Part 2).pptxSUEC 高中 Adv Maths (Matrix) (Part 2).pptx
SUEC 高中 Adv Maths (Matrix) (Part 2).pptxtungwc
 
SUEC 高中 Adv Maths (Matrix) (Part 1).pptx
SUEC 高中 Adv Maths (Matrix) (Part 1).pptxSUEC 高中 Adv Maths (Matrix) (Part 1).pptx
SUEC 高中 Adv Maths (Matrix) (Part 1).pptxtungwc
 
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptx
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptxSUEC 高中 Adv Maths (Exponential Equation, Log Function).pptx
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptxtungwc
 
SUEC 高中 Adv Maths (Log Equation).pptx
SUEC 高中 Adv Maths (Log Equation).pptxSUEC 高中 Adv Maths (Log Equation).pptx
SUEC 高中 Adv Maths (Log Equation).pptxtungwc
 
SUEC 高中 Adv Maths (Change of Base Rule).pptx
SUEC 高中 Adv Maths (Change of Base Rule).pptxSUEC 高中 Adv Maths (Change of Base Rule).pptx
SUEC 高中 Adv Maths (Change of Base Rule).pptxtungwc
 

More from tungwc (20)

SPM BM K1 Bahagian A (Contoh Surat Aduan).pptx
SPM BM K1 Bahagian A (Contoh Surat Aduan).pptxSPM BM K1 Bahagian A (Contoh Surat Aduan).pptx
SPM BM K1 Bahagian A (Contoh Surat Aduan).pptx
 
SUEC 高中 Adv Maths (Probability) (Part 1).pptx
SUEC 高中 Adv Maths (Probability) (Part 1).pptxSUEC 高中 Adv Maths (Probability) (Part 1).pptx
SUEC 高中 Adv Maths (Probability) (Part 1).pptx
 
SUEC 高中 Adv Maths (Index Number).pptx
SUEC 高中 Adv Maths (Index Number).pptxSUEC 高中 Adv Maths (Index Number).pptx
SUEC 高中 Adv Maths (Index Number).pptx
 
SUEC 高中 Adv Maths (Statistic).pptx
SUEC 高中 Adv Maths (Statistic).pptxSUEC 高中 Adv Maths (Statistic).pptx
SUEC 高中 Adv Maths (Statistic).pptx
 
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...
SUEC 高中 Adv Maths Revision (Earth as Sphere, Locus, Permutation, Combination,...
 
SUEC 高中 Adv Maths (Binominial)
SUEC 高中 Adv Maths (Binominial)SUEC 高中 Adv Maths (Binominial)
SUEC 高中 Adv Maths (Binominial)
 
SUEC 高中 Adv Maths (Combination).pptx
SUEC 高中 Adv Maths (Combination).pptxSUEC 高中 Adv Maths (Combination).pptx
SUEC 高中 Adv Maths (Combination).pptx
 
SUEC 高中 Adv Maths (Permutation) (Part 1).pptx
SUEC 高中 Adv Maths (Permutation) (Part 1).pptxSUEC 高中 Adv Maths (Permutation) (Part 1).pptx
SUEC 高中 Adv Maths (Permutation) (Part 1).pptx
 
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptxSUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
 
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptxSUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
 
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptxSUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 2).pptx
 
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptxSUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptx
SUEC 高中 Adv Maths (Earth as Sphere) (Part 1).pptx
 
SUEC 高中 Adv Maths (Orthographic Projection).pptx
SUEC 高中 Adv Maths (Orthographic Projection).pptxSUEC 高中 Adv Maths (Orthographic Projection).pptx
SUEC 高中 Adv Maths (Orthographic Projection).pptx
 
SUEC 高中 Adv Maths (3D Trigo).pptx
SUEC 高中 Adv Maths (3D Trigo).pptxSUEC 高中 Adv Maths (3D Trigo).pptx
SUEC 高中 Adv Maths (3D Trigo).pptx
 
SUEC 高中 Adv Maths (Matrix) (Part 3).pptx
SUEC 高中 Adv Maths (Matrix) (Part 3).pptxSUEC 高中 Adv Maths (Matrix) (Part 3).pptx
SUEC 高中 Adv Maths (Matrix) (Part 3).pptx
 
SUEC 高中 Adv Maths (Matrix) (Part 2).pptx
SUEC 高中 Adv Maths (Matrix) (Part 2).pptxSUEC 高中 Adv Maths (Matrix) (Part 2).pptx
SUEC 高中 Adv Maths (Matrix) (Part 2).pptx
 
SUEC 高中 Adv Maths (Matrix) (Part 1).pptx
SUEC 高中 Adv Maths (Matrix) (Part 1).pptxSUEC 高中 Adv Maths (Matrix) (Part 1).pptx
SUEC 高中 Adv Maths (Matrix) (Part 1).pptx
 
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptx
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptxSUEC 高中 Adv Maths (Exponential Equation, Log Function).pptx
SUEC 高中 Adv Maths (Exponential Equation, Log Function).pptx
 
SUEC 高中 Adv Maths (Log Equation).pptx
SUEC 高中 Adv Maths (Log Equation).pptxSUEC 高中 Adv Maths (Log Equation).pptx
SUEC 高中 Adv Maths (Log Equation).pptx
 
SUEC 高中 Adv Maths (Change of Base Rule).pptx
SUEC 高中 Adv Maths (Change of Base Rule).pptxSUEC 高中 Adv Maths (Change of Base Rule).pptx
SUEC 高中 Adv Maths (Change of Base Rule).pptx
 

Recently uploaded

Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativePeter Windle
 
Benefits and Challenges of Using Open Educational Resources
Benefits and Challenges of Using Open Educational ResourcesBenefits and Challenges of Using Open Educational Resources
Benefits and Challenges of Using Open Educational Resourcesdimpy50
 
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...Sayali Powar
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasiemaillard
 
The Art Pastor's Guide to Sabbath | Steve Thomason
The Art Pastor's Guide to Sabbath | Steve ThomasonThe Art Pastor's Guide to Sabbath | Steve Thomason
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
 
Matatag-Curriculum and the 21st Century Skills Presentation.pptx
Matatag-Curriculum and the 21st Century Skills Presentation.pptxMatatag-Curriculum and the 21st Century Skills Presentation.pptx
Matatag-Curriculum and the 21st Century Skills Presentation.pptxJenilouCasareno
 
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdf
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdfDanh sách HSG Bộ môn cấp trường - Cấp THPT.pdf
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdfQucHHunhnh
 
How to Create Map Views in the Odoo 17 ERP
How to Create Map Views in the Odoo 17 ERPHow to Create Map Views in the Odoo 17 ERP
How to Create Map Views in the Odoo 17 ERPCeline George
 
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXXPhrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXXMIRIAMSALINAS13
 
The geography of Taylor Swift - some ideas
The geography of Taylor Swift - some ideasThe geography of Taylor Swift - some ideas
The geography of Taylor Swift - some ideasGeoBlogs
 
678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdfCarlosHernanMontoyab2
 
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...Nguyen Thanh Tu Collection
 
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxStudents, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
 
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdf
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdfINU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdf
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdfbu07226
 
The Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official PublicationThe Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official PublicationDelapenabediema
 
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptx
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptxJose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptx
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptxricssacare
 
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptx
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptxSolid waste management & Types of Basic civil Engineering notes by DJ Sir.pptx
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptxDenish Jangid
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup   New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup   New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
 
How to Break the cycle of negative Thoughts
How to Break the cycle of negative ThoughtsHow to Break the cycle of negative Thoughts
How to Break the cycle of negative ThoughtsCol Mukteshwar Prasad
 

Recently uploaded (20)

Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic Imperative
 
Benefits and Challenges of Using Open Educational Resources
Benefits and Challenges of Using Open Educational ResourcesBenefits and Challenges of Using Open Educational Resources
Benefits and Challenges of Using Open Educational Resources
 
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...
UNIT – IV_PCI Complaints: Complaints and evaluation of complaints, Handling o...
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
The Art Pastor's Guide to Sabbath | Steve Thomason
The Art Pastor's Guide to Sabbath | Steve ThomasonThe Art Pastor's Guide to Sabbath | Steve Thomason
The Art Pastor's Guide to Sabbath | Steve Thomason
 
Matatag-Curriculum and the 21st Century Skills Presentation.pptx
Matatag-Curriculum and the 21st Century Skills Presentation.pptxMatatag-Curriculum and the 21st Century Skills Presentation.pptx
Matatag-Curriculum and the 21st Century Skills Presentation.pptx
 
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdf
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdfDanh sách HSG Bộ môn cấp trường - Cấp THPT.pdf
Danh sách HSG Bộ môn cấp trường - Cấp THPT.pdf
 
How to Create Map Views in the Odoo 17 ERP
How to Create Map Views in the Odoo 17 ERPHow to Create Map Views in the Odoo 17 ERP
How to Create Map Views in the Odoo 17 ERP
 
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXXPhrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
 
The geography of Taylor Swift - some ideas
The geography of Taylor Swift - some ideasThe geography of Taylor Swift - some ideas
The geography of Taylor Swift - some ideas
 
678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf
 
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...
50 ĐỀ LUYỆN THI IOE LỚP 9 - NĂM HỌC 2022-2023 (CÓ LINK HÌNH, FILE AUDIO VÀ ĐÁ...
 
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxStudents, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
 
Introduction to Quality Improvement Essentials
Introduction to Quality Improvement EssentialsIntroduction to Quality Improvement Essentials
Introduction to Quality Improvement Essentials
 
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdf
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdfINU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdf
INU_CAPSTONEDESIGN_비밀번호486_업로드용 발표자료.pdf
 
The Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official PublicationThe Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official Publication
 
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptx
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptxJose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptx
Jose-Rizal-and-Philippine-Nationalism-National-Symbol-2.pptx
 
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptx
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptxSolid waste management & Types of Basic civil Engineering notes by DJ Sir.pptx
Solid waste management & Types of Basic civil Engineering notes by DJ Sir.pptx
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup   New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup   New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
 
How to Break the cycle of negative Thoughts
How to Break the cycle of negative ThoughtsHow to Break the cycle of negative Thoughts
How to Break the cycle of negative Thoughts
 

SUEC 高中 Adv Maths (Quadratic Graph)

  • 1. ∎ 𝒂 ≠ 𝟎 ∎ 𝒂, 𝒃, 𝒄 𝝐 𝑹 𝑹 = 𝒓𝒆𝒂𝒍 𝒏𝒖𝒎𝒃𝒆𝒓𝒔 𝒑𝒈 𝟕𝟎 𝐘 𝐍
  • 3.
  • 4. 𝒑𝒈 𝟔𝟓 𝟐𝟎 𝒂 𝒚 = 𝟐𝒙𝟐 𝒃 𝒚 = − 𝟏 𝟐 𝒙𝟐 𝒂𝒙𝒊𝒔 𝒐𝒇 𝒔𝒚𝒎𝒎𝒆𝒕𝒓𝒚 对称轴
  • 5. 𝒑𝒈 𝟕𝟏 𝒂 𝒚 = − 𝒙𝟐 𝒃 𝒚 = 𝟏 𝟐 𝒙𝟐
  • 6. 𝒑𝒈 𝟕𝟏 𝒄 𝒚 = 𝒙𝟐 + 𝟐 𝒅 𝒚 = − 𝟏 𝟐 𝒙𝟐 − 𝟏
  • 7. 𝒑𝒈 𝟔𝟔 𝟐𝟏 𝒂 𝒚 = 𝟏 𝟐 𝒙 + 𝟏 𝟐 𝒃 𝒚 = − 𝟏 𝟐 𝒙 + 𝟏 𝟐 − 𝟏
  • 8. 𝒑𝒈 𝟕𝟏 𝒂 𝒚 = 𝒙 + 𝟏 𝟐 𝒃 𝒚 = − 𝟏 𝟐 𝒙 − 𝟐 𝟐
  • 9. 𝒑𝒈 𝟕𝟏 𝒄 𝒚 = 𝟐 𝒙 + 𝟏 𝟐 − 𝟏 𝒅 𝒚 = 𝟐𝒙𝟐 − 𝒙 + 𝟐
  • 12. 𝒑𝒈 𝟔𝟖 𝒂 𝒚 = 𝟑𝒙𝟐 + 𝟐𝒙 𝒂 > 𝟎, ∴ 开囗方上 = 𝟑 𝒙𝟐 + 𝟐 𝟑 𝒙 = 𝟑 𝒙𝟐 + 𝟐 𝟑 𝒙 + 𝟏 𝟑 𝟐 − 𝟏 𝟑 𝟐 𝒚 = 𝟑 𝒙 + 𝟏 𝟑 𝟐 − 𝟏 𝟑 𝒚 = 𝟑𝒙𝟐 + 𝟐𝒙 ∴ 对称轴 𝒙 = − 𝟏 𝟑 ∴ 顶点坐标 = − 𝟏 𝟑 , − 𝟏 𝟑
  • 13. 𝒑𝒈 𝟔𝟖 𝒃 𝒚 = −𝟐𝒙𝟐 + 𝟖𝒙 − 𝟖 𝒂 < 𝟎, ∴ 开囗方下 = −𝟐 𝒙𝟐 + 𝟒𝒙 − 𝟒 𝒚 = −𝟐 𝒙 − 𝟐 𝟐 𝒚 = −𝟐𝒙𝟐 + 𝟖𝒙 − 𝟖 ∴ 对称轴 𝒙 = 𝟐 ∴ 顶点坐标 = 𝟐, 𝟎
  • 14. 𝒑𝒈 𝟔𝟖, 𝟔𝟗 𝒂 𝒚 = 𝟐𝒙𝟐 − 𝟕𝒙 − 𝟑 = 𝟐 𝒙𝟐 − 𝟕 𝟐 𝒙 − 𝟑 对称轴 𝒙 = 𝟕 𝟒 顶点坐标 = 𝟕 𝟒 , − 𝟕𝟑 𝟖 𝒂 > 𝟎, 开囗方上 𝒚 = 𝟐𝒙𝟐 − 𝟕𝒙 − 𝟑 = 𝟐 𝒙 − 𝟕 𝟒 𝟐 − 𝟒𝟗 𝟖 − 𝟑 = 𝟐 𝒙𝟐 − 𝟕 𝟐 𝒙 + 𝟕 𝟒 𝟐 − 𝟕 𝟒 𝟐 − 𝟑 𝒚 = 𝟐 𝒙 − 𝟕 𝟒 𝟐 − 𝟕𝟑 𝟖 𝒘𝒉𝒆𝒏 𝒚 = 𝟎 𝒙 = 𝟕 𝟒 ± 𝟕𝟑 𝟏𝟔 𝒙 = 𝟕 𝟒 ± 𝟏 𝟒 𝟕𝟑 𝒘𝒉𝒆𝒏 𝒙 = 𝟎 = 𝟒𝟗 𝟖 − 𝟕𝟑 𝟖 𝒚 = −𝟑 𝒚 = 𝟐 − 𝟕 𝟒 𝟐 − 𝟕𝟑 𝟖
  • 15. 𝒑𝒈 𝟔𝟗 𝒃 𝒚 = 𝟏 − 𝟐𝒙 𝒙 + 𝟑 = −𝟐 𝒙𝟐 + 𝟓 𝟐 𝒙 + 𝟑 对称轴 𝒙 = − 𝟓 𝟒 顶点坐标 = − 𝟓 𝟒 , 𝟒𝟗 𝟖 𝒚 = −𝟐𝒙𝟐 − 𝟓𝒙 + 𝟑 = −𝟐 𝒙 + 𝟓 𝟒 𝟐 + 𝟐𝟓 𝟖 + 𝟑 = −𝟐 𝒙𝟐 + 𝟓 𝟐 𝒙 + 𝟓 𝟒 𝟐 − 𝟓 𝟒 𝟐 + 𝟑 𝒚 = −𝟐 𝒙 + 𝟓 𝟒 𝟐 + 𝟒𝟗 𝟖 𝒘𝒉𝒆𝒏 𝒚 = 𝟎 𝒙 = −𝟑 , 𝟏 𝟐 𝒘𝒉𝒆𝒏 𝒙 = 𝟎 𝒚 = 𝟑 = 𝒙 + 𝟑 − 𝟐𝒙𝟐 − 𝟔𝒙 = −𝟐𝒙𝟐 − 𝟓𝒙 + 𝟑 𝒂 < 𝟎, ∴ 开囗方下
  • 16. 𝒑𝒈 𝟕𝟏 𝒂 𝒚 = 𝒙𝟐 + 𝟓 𝒃 𝒚 = 𝟐 𝒙 − 𝟑 𝟐 𝒄 𝒚 = 𝟑 𝒙 + 𝟐 𝟐 − 𝟏 𝟐 𝒂 > 𝟎, 开囗方上 对称轴 𝒙 = 𝟎 顶点坐标 = 𝟎, 𝟓 𝒂 > 𝟎, 开囗方上 对称轴 𝒙 = 𝟑 顶点坐标 = 𝟑, 𝟎 𝒂 > 𝟎, 开囗方上 对称轴 𝒙 = −𝟐 顶点坐标 = −𝟐, − 𝟏 𝟐
  • 17. 𝒑𝒈 𝟕𝟏 𝒅 𝒚 = 𝒙𝟐 + 𝒙 + 𝟏 𝒆 𝒚 = 𝟐𝒙𝟐 − 𝟒𝒙 + 𝟐 𝒇 𝒚 = − 𝟏 𝟒 𝒙𝟐 + 𝒙 − 𝟒 𝒂 > 𝟎, 开囗方上 对称轴 𝒙 = − 𝟏 𝟐 顶点坐标 = − 𝟏 𝟐 , 𝟑 𝟒 𝒂 > 𝟎, 开囗方上 对称轴 𝒙 = 𝟏 顶点坐标 = 𝟏, 𝟎 𝒂 < 𝟎, 开囗方下 对称轴 𝒙 = 𝟐 顶点坐标 = 𝟐, −𝟑
  • 18. 𝒑𝒈 𝟕𝟏 𝒂 𝒚 = − 𝟏 𝟏𝟐 𝒙𝟐 − 𝟐 𝟑 𝒙 + 𝟓 𝟑 = − 𝟏 𝟏𝟐 𝒙𝟐 − 𝟐𝟒 𝟑 𝒙 + 𝟓 𝟑 = − 𝟏 𝟏𝟐 𝒙𝟐 − 𝟖𝒙 + 𝟒𝟐 − 𝟒𝟐 + 𝟓 𝟑 = − 𝟏 𝟏𝟐 𝒙 − 𝟒 𝟐 + 𝟒 𝟑 + 𝟓 𝟑 = − 𝟏 𝟏𝟐 𝒙 − 𝟒 𝟐 + 𝟑 𝟏𝟎 𝒎
  • 19. 𝒑𝒈 𝟔𝟗, 𝟕𝟎 与坐标轴的公共点 𝒑𝟏 , 𝒑𝟐 yǔ zuò biāo zhóu de gōng gòng diǎn 𝑷 (𝟎, ? ) (𝟎, ? ) (𝟎, ? )
  • 20. 𝒑𝒈 𝟕𝟏 𝒂 𝒚 = −𝟒𝒙𝟐 + 𝟑𝒙 + 𝟐 𝒃 𝒚 = 𝟗𝒙𝟐 − 𝟔𝒙 + 𝟏 𝒄 𝒚 = 𝟑𝒙𝟐 + 𝒙 + 𝟔 ∆ = 𝒃𝟐 − 𝟒𝒂𝒄 𝒑𝟏 , 𝒑𝟐 𝑷 (𝟎, ? ) ∆ = 𝟒𝟏 > 𝟎 𝒙 = 𝟑 ± 𝟒𝟏 𝟖 ∆ = 𝟎 顶点坐标 = 𝟏 𝟑 , 𝟎 与坐标轴的公共点 ∆ = −𝟕𝟏 < 𝟎 (𝟎, ? ) (𝟎, ? ) (𝟎, 𝟐) (𝟎, 𝟏) (𝟎, 𝟔)
  • 21. 𝒑𝒈 𝟕𝟏 𝒅 𝒚 = −𝟐𝒙𝟐 + 𝟑𝒙 ∆ = 𝒃𝟐 − 𝟒𝒂𝒄 𝒑𝟏 , 𝒑𝟐 𝑷 (𝟎, ? ) 与坐标轴的公共点 (𝟎, ? ) (𝟎, ? ) ∆ = 𝟗 > 𝟎 (𝟎, 𝟎) 𝟑 𝟐 , 𝟎