An Introduction to Graphing Linear Inequalities (9.10.1)

Question 1

• A system of inequalities means that you have more than one inequality, or an inequality mixed in with regular equations.

Answer 1

• A system of inequalities means that you have more than one inequality, or an inequality mixed in with regular equations.

Question 2

• When graphing inequalities, start by drawing the equation normally. The equation should divide the coordinate system into several regions. Use a solid-line graph only if the inequality can equal the points on the curve. Then pick a point off the curve to find out which region is the correct side for your inequality

Answer 2

• When graphing inequalities, start by drawing the equation normally. The equation should divide the coordinate system into several regions. Use a solid-line graph only if the inequality can equal the points on the curve. Then pick a point off the curve to find out which region is the correct side for your inequality