Tuesday, May 14, 2013

Unit 5 day 4

Objective: "Students will graph linear inequalities"
Linear inequalities are same as y=mx+b without the equal sign, and instead, you have these >,<, <, >
Ex. Because y is greater you shade to the left(The greater side).
Quiz
1. Graph the inequality 2x-y<2

2. What do you do if the line is horizontal?

3. What do you do if the line is vertical?

Answer key
1.

2. Shade either above or below the line based on the equation.

3. Shade either left or right of the line depending on the equation.

Commented on Shaylee's blog.
Video on graphing inequalities: 


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