Finite Math Examples Equations and Inequalities

Find the Range

Step 1
The range is the set of all valid values. Use the graph to find the range.
Interval Notation:
Set-Builder Notation:
Step 2
Enter YOUR Problem

Equations and Inequalities

More step-by-step Finite Math examples from this chapter.

Solving for a Variable Converting from Interval to Inequality Solve by Completing the Square Finding the Domain Finding the Domain and Range Finding the Asymptotes Solving by Factoring Solving Rational Equations Quadratic Formula Quadratic Inequalities Rational Inequalities Finding the Discriminant

How to Use Step-by-Step Examples

1
Read the worked problem
Each example starts from a real Finite Math problem and shows the rule or formula it relies on.
2
Follow every step
Work through the solution line by line. Underlined terms open a glossary definition.
3
Solve your own problem
Enter a similar problem in the Finite Math solver to get the answer with steps.

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