How to Solve Second-Degree Inequalities?

Answer Inequality equations are equations where the two sides are not equal. Instead of an equal sign, either a greater-than sign, ">," or a less-than sign, "

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How to Solve Nonfactoring Inequalities?

An inequality is essentially an equation in which the equals sign has been replaced by an inequality symbol, such as in 8t -- 14 < 2. Inequalities have many solutions --- the solution of an inequal... Read More »

How to Solve Quadratic Inequalities?

The standard form of a quadratic inequality is: ax2 + bx + c < 0 (or > 0). Solving the inequality means finding the values of x that make the inequality true. These values constitute the solution-s... Read More »

How to Solve Trigonometric Inequalities?

A trig inequality contains one or many trig functions of the variable arc x in the form R[f(x),g(x)...] > 0 (or < 0), in which f(x), g(x),... are trig functions of the arc x. Solving for x means fi... Read More »

How to Use Integers to Solve Inequalities?

Inequalities are any mathematical statement with the phrases "greater than," "less than," "greater or equal to," or "less than or equal to." Inequalities provide an infinite number of possible solu... Read More »