Forgotten Algebra: A Self-teaching Refresher CourseThis self-teaching refresher course is exactly what you need if you are going on to higher math courses, or if you need a brush-up before taking such tests as SAT I, GRE, or GMAT. Each work unit starts with definitions. Topics covered include first-degree equations, fractional and literal equations, positive integral exponents, negative exponents, binomials, polynomials, quadratic equations, and more. The book is filled with problems and answers to provide you with extensive drill and review. Book jacket. |
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11 pages matching first-degree inequalities in this book
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Contents
Preface | 1 |
Some Important Definitions Grouping Symbols and Their Removal and Simplifying Expressions 174 | 7 |
Solving FirstDegree Equations | 14 |
Copyright | |
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Common terms and phrases
able to simplify absolute value additional practice algebraic angle Answer ax² axis of symmetry binomials collect like terms common monomial factor coordinates satisfy cubes curve opens Definition denominator Drooyan and Wooton equal sign equation in standard EXAMPLE 11 EXAMPLE 3 Solve EXAMPLE 9 EXERCISES Solve fractional equation fractional exponents graph grouping symbols hypotenuse integers isosceles right triangle laws of exponents Leithold length Lial and Miller linear equation log3 logarithm negative number number line opposite the 60 original equation Parabola opens polynomial practice is needed Problem 2 Solve procedure Pythagorean theorem quadratic equation quadratic formula real numbers real solution Recall Rees Remember remove parentheses Rewrite satisfy the equation second-degree equation side opposite signed numbers simplify expressions Solve the equation square root standard form Step Substitute back Subtract system of equations Transpose trinomial variable vertex x-axis x-intercepts zero