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Does a step by step process how to do the quadratic formula one of the three ways to do quadratics

This explains how to complete the square which i one of the three ways to solve quadratic functions

Shows mostly how to graph the fuctions but also shows how to get them

This site offers an in depth look at solving and graphing quadratic inequalities.

Live polynomial function graphing examples on WebGraphing.com: linear, quadratic, cubic, and higher degree polynomials. Start with these examples and continue graphing from here.

This website explains how to solve linear, quadratic, exponential, logarithmic, and trigonometric equations. It also explains how to solve equations containing radicals, absolute value, and fractions. This website contains sample problems along with detailed solutions for each type of equation.

This web page illustrates the process of solving equations of various forms. It also shows you how to check your answer three different ways: algebraically, graphically, and using the concept of equivalence.

examples of linear equations

This site explains everything from Linear Functions to solving Rational Inequalities.