Section 1.5
Linear Equations, Functions, Zeros, and Applications
Solving linear equations and inequalities, zeros of linear functions, modeling with equations.
17 lessons. Pick what you need.
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Chapter 1 · Graphs, Functions, and Models
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Lesson
Lesson on Solving Formulas with Squares and Square Roots
Lesson
Lesson on Applications of Quadratic Equations
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Lesson Reviewing How to Solve Linear Applications
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Lesson Reviewing Solving Quadratic Applications
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Lesson on the Basics of Word Problems
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Lesson on Consecutive Integer Problems
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Lesson on Solving Linear Equations with Multiple Variables
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Lesson on Ratios and Proportions
Examples
Examples of Solving Proportion Problems
Lesson
Lesson on How to Solve Proportion Word Problems
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Lesson on Distance, Rate, and Time Word Problems
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Lesson on Word Problems with Money
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Lesson on Applications of Quadratic Equations
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Lesson on Solving Rational Equations in 1 Variable
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Lesson on Solving Formulas with Rational Equations
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Lesson Reviewing the 3 Ways to Use the LCD with Rational Expression Problems
Examples
Examples of When or Why You Can Cross-Multiply