Quadratic Functions
y= mx+b   ;  f(x) = mx+b




y = ax2 + bx +c  ;  f(x) = ax2 + bx +c
Graph f(x)= x2

    Table of values

x      ­2       ­1       0       1         2

y
Domain:

Range:


Vertex:


Axis of symmetry:


Max/Min:
Graph f(x) = x2 + 1



x    ­2       ­1       0       1         2
y
Exercise 1


Questions 1 ­ 4
Quadratic Lesson 1
Quadratic Lesson 1
Quadratic Lesson 1
Quadratic Lesson 1
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Quadratic Lesson 1

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Quadratic Lesson 1

  1. 1. Quadratic Functions
  2. 2. y= mx+b   ;  f(x) = mx+b y = ax2 + bx +c  ;  f(x) = ax2 + bx +c
  3. 3. Graph f(x)= x2 Table of values x ­2       ­1       0       1         2 y
  4. 4. Domain: Range: Vertex: Axis of symmetry: Max/Min:
  5. 5. Graph f(x) = x2 + 1 x ­2       ­1       0       1         2 y
  6. 6. Exercise 1 Questions 1 ­ 4

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