Please open your book to Pg 134 to complete the following problem:
1. Graph each inequality on the same axis. First graph the boundary lines (the equation). Then decide
which side of each boundary line contains the solutions (which side to shade) and whether the
boundary line is included (dotted or solid line).
(To make it easier to read, graph each inequality in a different color!)
2. Check Your Answer! Pick a point in the feasible region (where the shaded regions overlap) and
plug it into both inequalities to make sure you graphed and shaded the correct way.
Check your answer:
Check your answer:
Go to www.phschool.com and enter the web-code age-0303. Watch the video titled
“Solving Systems of Inequalities using Graphs” to complete this problem:
3. You want to see at least six movies during summer vacation. You want to see at least twice as many
comedies as dramas. Write and graph a system of inequalities using to model the situation:
Please open your book to Pg 135 to complete the following problem:
4. Graph each inequality on the same axis. First graph the boundary lines (the equation). Then decide
which side of each boundary line contains the solutions (which side to shade) and whether the
boundary line is included (dotted or solid line).
(To make it easier to read, graph each inequality in a different color!)
5. Check Your Answer! Pick a point in the feasible region (where the shaded regions overlap) and
plug it into both inequalities to make sure you graphed and shaded the correct way.
Homework #20 Pg 136 #8-22 even, 30-39, 44