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  • SAT/ACT Test Prep
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  • Puzzles
  • Desmos PD

Concept Videos and Practice Problems

Scroll through to find videos and practice problems for the concept you need help with.
2014-15 Concept Videos

#1 -- Graphing Linear Equations

Video 1
Video 2
Practice Problems

#2 -- Writing Linear Equations

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Video 2
Pratice Problems

#3 -- Arithmetic Sequences

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Video 2
Practice Problems

#4 -- Linear Regression

Femur Data
Soft Drink Data
Tree Diameter Data
Chirping Crickets Data
Practice Problems
Desmos Help

#5 -- Composition of Functions

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Video 2
Practice Problems

#6 -- Inverse Functions

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Video 2
Video 3
Practice Problems

#7 -- solving Absolute Value Functions

Video 1
Practice Problems

#8 -- Graphing Absolute Value Functions

Video 1
Practice Problems

#9 -- Solving Systems of Linear Equations

Video 1
Video 2
Practice Problems

#10 -- Systems of Linear Inequalities

Video 1
Video 2
Practice Problems

#11 -- Systems of Equations with 3 Variables

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Video 2
Video 3
Practice PRoblems

#12 -- Geometric Sequences

Video 1
Practice Problems

#13 -- Graphing Exponential Functions

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PRactice Problems

#14 -- Solving Simple Exponential Equations

Practice Problems

#15 -- Exponential Models

Video 1
Practice PROBLEMS

#16 -- Exponential REgression

Practice Problems
Number of Views
Account Balance

#17 -- Quadratic Visual Patterns

Practice Problems

#18 -- Factoring Quadratic Expressions

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Video 2
Video 3
Practice Problems

#19 -- Completing The Square

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Video 2
Practice Problems

#20 -- Graphing Quadratic Functions

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Video 2
Video 3
Practice Problems
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