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An Introduction to Algebra | |
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Describing Numerical Relationships | |
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Fractions and Decimals | |
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The Real Numbers | |
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Adding and Subtracting Real Numbers | |
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Multiplying and Dividing Real Numbers | |
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Exponents and Order of Operations | |
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Algebraic Expressions | |
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Key Concept: Variables | |
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Equations, Inequalities, and Problem Solving | |
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Solving Equations | |
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Problem Solving | |
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Simplifying Algebraic Expressions | |
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Simplifying Algebraic Expressions | |
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More About Solving Equations | |
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Formulas | |
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More Problem Solving | |
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Inequalities | |
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Key Concept: Simplify and Solve | |
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Graphs, Linear Equations, And Functions | |
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Graphing Using the Rectangular Coordinate System | |
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Equations Containing Two Variables | |
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Graphing Linear Equations | |
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Rate of Change and the Slope of a Line | |
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Describing Linear Relationships | |
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Writing Linear Equations | |
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Functions | |
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Key Concept: Describing Linear Relationships | |
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Exponents And Polynomials | |
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Natural-Number Exponents | |
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Zero and Negative Integer Exponents | |
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Scientific Notation | |
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Polynomials | |
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Adding and Subtracting Polynomials | |
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Multiplying Polynomials | |
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Dividing Polynomials by Monomials | |
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Dividing Polynomials by Polynomials | |
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Key Concept: Polynomials | |
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Factoring And Quadratic Equations | |
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Factoring Out the Greatest Common Factor and Factoring by Grouping | |
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Factoring Trinomials of the Form x2 + bx + c | |
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Factoring Trinomials of the Form ax2 + bx + c | |
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Special Factorizations and a Factoring Strategy | |
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Quadratic Equations | |
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Key Concept: Factoring | |
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Rational Expressions and Equations | |
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Simplifying Rational Expressions | |
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Multiplying and Dividing Rational Expressions | |
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Adding and Subtracting Rational Expressions | |
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Complex Fractions | |
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Rational Equations and Problem Solving | |
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Proportions and Similar Triangles | |
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Variation | |
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Key Concept: Expressions and Equations | |
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Solving Systems of Equations and Inequalities | |
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Solving Systems of Equations by Graphing | |
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Solving Systems of Equations by Substitution | |
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Solving Systems by Addition | |
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Applications of Systems of Equations | |
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Graphing Linear Inequalities | |
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Solving Systems of Linear Equations | |
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Key Concept: Systems of Equations and Inequalities | |
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Roots and Radicals | |
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Square Roots | |
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Higher Order Roots and Radicands That Contain Variables | |
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Simplifying Radical Expressions | |
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Adding and Subtracting Radical Expressions | |
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Multiplying and Dividing Radical Expressions | |
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Solving Radical Equations: The Distance Formula | |
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Rational Exponents | |
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Key Concept: Inverse Operations | |
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Quadratic Equations | |
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Completing the Square | |
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The Quadratic Formula | |
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Graphing Quadratic Functions | |
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Key Concept: Quadratic Equations | |
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Statistics | |
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Roots and Powers | |