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Algebra: Quadratic Equations and Polynomials

Find study help on quadratic equations for algebra. Use the links below to select the specific area of quadratic equations you're looking for help with. Each guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn quadratic equations for algebra.

Study Guides

showing 1 - 10 of 27
  • 1.

    Quadratic Equations Help

    Introduction to Quadratic Equations A quadratic equation is one that can be put in the form ax 2 + bx + c = 0 where a , b , and c ...

    Source: McGraw-Hill Professional
  • 2.

    The Quadratic Formula Help

    Introduction to the Quadratic Formula The other main approach to solving quadratic equations comes from the fact that x 2 = k implies

    Source: McGraw-Hill Professional
  • 3.

    Rational Equations Help

    Introduction to Rational Equations Some rational equations (an equation with one or more fractions as terms) become quadratic equations once each term has been multiplied by the least common denominator. Remember, you must be sure ...

    Source: McGraw-Hill Professional
  • 4.

    Algebra Quadratic Equations Practice Test

    Review the following concepts if needed: Quadratic Equations Help The Quadratic Formulas Help ...

    Source: McGraw-Hill Professional
  • 5.

    Quadratic Applications Help

    Introduction to Quadratic Application Word Problems Most of the problems in this chapter are not much different from the word problems in previous chapters. The only difference is that quadratic equations are used to solve them. Because ...

    Source: McGraw-Hill Professional
  • 6.

    Solving Quadratic Equations Help

    Introduction to Solving Quadratic Equations When the variable, or unknown, in an equation is raised to a power, things get interesting. The larger the exponents attached to the variables, the more interesting things become, and the more ...

    Source: McGraw-Hill Professional
  • 7.

    The Quadratic Formula and The Parabola Help

    The Quadratic Formula Examine these two quadratic equations: –3 x 2 – 4 x = 2

    Source: McGraw-Hill Professional
  • 8.

    Imaginary and Complex Numbers Help

    Imaginary Numbers Mathematicians symbolize the positive square root of —1, called the unit imaginary number, by using the lowercase italic letter i . Scientists and engineers symbolize it using the letter j, ...

    Source: McGraw-Hill Professional
  • 9.

    Quadratic, Cubic and Higher-Order Equations Practice Test

    Review the following concepts if needed: Solviing Quadratic Equations Help The ...

    Source: McGraw-Hill Professional
  • 10.

    Quadratic Equations Practice Problems

    Quadratic Equations Practice Problems Set 1: Solving Quadratic Equations - When the Product of Two Numbers is Zero To review quadratic equations, go to Quadratic ...

    Source: McGraw-Hill Professional
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