7-8 Graphing Inequalities in 2 Variables
*** treat like equations
I can...
*graph an equality on a coordinate plane
Steps:
1) Solve for y.
2) Graph the line.
3) Shade - Choose a test point and test it!
Remember:
LESS THAN or GREATER THAN is a dashed line Less than/equal to; or greater than/equal to; is a solid line
Assignment: 7-8 Study Guide and 7-8 Practice
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