# Chapter R - Algebra Reference - R.5 Inequalities - R.5 Exercises - Page R-21: 27

$-5\lt m$ and $m\lt3$ thus $-5\lt m \lt3$

#### Work Step by Step

Step 1: The inequality is already factorized, so you only need to solve for $m$. Step 2: To graph the function, distribute the brackets.$(m^2+2m-15)$

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