This document discusses methods for solving nonlinear systems of equations, including elimination, substitution, and graphing. It provides examples of solving systems by each method and writing the solutions as ordered pairs. Nonlinear systems contain at least one equation that is not linear. Elimination transforms equations so variables can be eliminated. Substitution solves one equation for a variable and substitutes into the other equations. Graphing can also show the intersection points that are the solutions. The document emphasizes being able to use any solving method and explains solutions may be irrational numbers. It concludes with assigning practice problems from the textbook.
Factor Theorem and Remainder Theorem. Mathematics10 Project under Mrs. Marissa De Ocampo. Prepared by Danielle Diva, Ronalie Mejos, Rafael Vallejos and Mark Lenon Dacir of 10- Einstein. CNSTHS.
This powerpoint presentation discusses or talks about the topic or lesson Functions. It also discusses and explains the rules, steps and examples of Quadratic Functions.
The Sum of Two Functions
The Difference of Two functions
The Product of Two Functions
The Quotient of Two Functions
The Product of A constant and a Function
* Solve a system of nonlinear equations using substitution.
* Solve a system of nonlinear equations using elimination.
* Graph a nonlinear inequality.
* Graph a system of nonlinear inequalities.
Factor Theorem and Remainder Theorem. Mathematics10 Project under Mrs. Marissa De Ocampo. Prepared by Danielle Diva, Ronalie Mejos, Rafael Vallejos and Mark Lenon Dacir of 10- Einstein. CNSTHS.
This powerpoint presentation discusses or talks about the topic or lesson Functions. It also discusses and explains the rules, steps and examples of Quadratic Functions.
The Sum of Two Functions
The Difference of Two functions
The Product of Two Functions
The Quotient of Two Functions
The Product of A constant and a Function
* Solve a system of nonlinear equations using substitution.
* Solve a system of nonlinear equations using elimination.
* Graph a nonlinear inequality.
* Graph a system of nonlinear inequalities.
* Solve polynomial equations by factoring
* Solve equations with radicals and check the solutions
* Solve equations with rational exponents
* Solve equations that are quadratic in form
* Solve absolute value equations
* Solve equations involving rational exponents
* Solve equations using factoring
* Solve equations with radicals and check the solutions
* Solve absolute value equations
* Solve other types of equations
7.2 Systems of Linear Equations - Three Variablessmiller5
* Solve systems of three equations in three variables.
* Identify inconsistent systems of equations containing three variables.
* Express the solution of a system of dependent equations containing three variables.
* Solve quadratic equations by factoring.
* Solve quadratic equations by the square root property.
* Solve quadratic equations by completing the square.
* Solve quadratic equations by using the quadratic formula.
* Solve equations in one variable algebraically.
* Solve a rational equation.
* Find a linear equation.
* Given the equations of two lines, determine whether their graphs are parallel or perpendicular.
* Write the equation of a line parallel or perpendicular to a given line.
Similar to 9.5 Nonlinear Systems of Equations (20)
* Model exponential growth and decay
* Use Newton's Law of Cooling
* Use logistic-growth models
* Choose an appropriate model for data
* Express an exponential model in base e
* Construct perpendicular and angle bisectors
* Use bisectors to solve problems
* Identify the circumcenter and incenter of a triangle
* Use triangle segments to solve problems
* Identify, write, and analyze conditional statements
* Write the inverse, converse, and contrapositive of a conditional statement
* Write a counterexample to a fake conjecture
* Find the distance between two points
* Find the midpoint of two given points
* Find the coordinates of an endpoint given one endpoint and a midpoint
* Find the coordinates of a point a fractional distance from one end of a segment
* Connect functions to their graphs
* Graph piecewise-defined functions
* Graph absolute value functions
* Graph greatest-integer functions
* Interpret graphs
* Use the vertical line test to determine a function
* Connect functions to their graphs
* Graph piecewise-defined functions
* Graph absolute value functions
* Graph greatest-integer functions
* Interpret graphs
* Use the vertical line test to determine a function
* Introduce functions and function notation
* Develop skills in constructing and interpreting the graphs of functions
* Learn to apply this knowledge in a variety of situations
* Recognize graphs of common functions.
* Graph functions using vertical and horizontal shifts.
* Graph functions using reflections about the x-axis and the y-axis.
* Graph functions using compressions and stretches.
* Combine transformations.
* Identify intervals on which a function increases, decreases, or is constant
* Use graphs to locate relative maxima or minima
* Test for symmetry
* Identify even or odd functions and recognize their symmetries
* Understand and use piecewise functions
* Determine whether a relation or an equation represents a function.
* Evaluate a function.
* Use the vertical line test to identify functions.
* Identify the domain and range of a function from its graph
* Identify intercepts from a function’s graph
* Solve counting problems using the Addition Principle.
* Solve counting problems using the Multiplication Principle.
* Solve counting problems using permutations involving n distinct objects.
* Solve counting problems using combinations.
* Find the number of subsets of a given set.
* Solve counting problems using permutations involving n non-distinct objects.
* Use summation notation.
* Use the formula for the sum of the first n terms of an arithmetic series.
* Use the formula for the sum of the first n terms of a geometric series.
* Use the formula for the sum of an infinite geometric series.
* Solve annuity problems.
* Find the common ratio for a geometric sequence.
* List the terms of a geometric sequence.
* Use a recursive formula for a geometric sequence.
* Use an explicit formula for a geometric sequence.
* Find the common difference for an arithmetic sequence.
* Write terms of an arithmetic sequence.
* Use a recursive formula for an arithmetic sequence.
* Use an explicit formula for an arithmetic sequence.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
3. Nonlinear Systems
⚫ A nonlinear system is one in which at least one equation
is not linear.
⚫ You can solve a nonlinear system by
⚫ Elimination – transform one or both equations so that
you can eliminate one of the variables by combining
the equations together
⚫ Substitution – solve one equation for one variable
and substitute it into the other equation(s)
⚫ Graphing (sometimes)
4. Solving by Elimination
⚫ Example: Solve the system and write your solution as a
set of ordered pairs.
+ =
− =
2 2
2 2
2 5 98
2 2
x y
x y
5. Solving by Elimination
⚫ Example: Solve the system and write your solution as a
set of ordered pairs.
Because the coefficients of x are the same, this is a good
candidate for elimination. To solve, multiply the second
equation by ‒1 and combine the two equations.
+ =
− =
2 2
2 2
2 5 98
2 2
x y
x y
6. Solving by Elimination
⚫ Example: Solve the system and write your solution as a
set of ordered pairs.
Now plug in y in one of the equations and solve for x.
+ =
− =
2 2
2 2
2 5 98
2 2
x y
x y
+ =
− + = −
2 2
2 2
2 5 98
2 2
x y
x y ‒1
=2
6 96y
=2
16y
= 4y
7. Solving by Elimination
⚫ Example: Solve the system and write your solution as a
set of ordered pairs.
− =2
2 16 2x (we already know y2 = 16)
=2
2 18x
=2
9x
= 3x
( ) ( ) ( ) ( ) − − − −3,4 , 3, 4 , 3,4 , 3, 4
8. Solving by Elimination
⚫ The graph of the system shows why there are four
solutions:
+ =2 2
2 5 98x y
− =2 2
2 2x y
9. Solving by Substitution
⚫ Example: Solve by substitution and write the solution as
a set of ordered pairs.
+ =
− = −
2 2
25
5
x y
y x
10. Solving by Substitution
⚫ Example: Solve by substitution and write the solution as
a set of ordered pairs.
Solve the second equation for y and substitute into the
first equation:
+ =
− = −
2 2
25
5
x y
y x
−= 5y x ( ) =−+
22
55 2xx
11. Solving by Substitution
⚫ Example: Solve by substitution and write the solution as
a set of ordered pairs.
Plug each value of x back in and solve for y.
( )+ − =
22
5 25x x
+ − + =2 2
10 25 25x x x
− =2
2 10 0x x
( )− =2 5 0x x
= 0,5x
12. Solving by Substitution
⚫ Example: Solve by substitution and write the solution as
a set of ordered pairs.
= −
= −
0 5
5
y = −
=
5 5
0
y
( ) ( ) −0, 5 , 5,0
+ =2 2
25x y
− = −5y x
13. Solving by Graphing
⚫ Example: Solve the system by graphing and write your
solution as a set of ordered pairs.
Open desmos.com/calculator (or use the app). Type the
two equations in. On the graph, click on the intersection
point(s). The program should display the coordinates.
Write that as your solution.
− =
+ = −
2
4
2
x y
x y
14. Solving by Graphing
⚫ Example: Solve the system by graphing and write your
solution as a set of ordered pairs.
− =
+ = −
2
4
2
x y
x y
The solution is
( ) ( ) 2,0 , 1, 3− −
19. Final Note
⚫ Although I have shown you how to find solutions by
graphing, I expect you to be able to solve by any method.
Some of the questions I ask on the classwork checks,
quizzes, and tests will be structured so that you will
need to know the other methods as well. This is
especially important if your answer is an irrational
number (such as , for example) – Desmos will only
give you a decimal approximation.
5 2