Graphing Linear Inequalities Notes

To graph a linear inequality, we need to know the slope and y-intercept. If the

inequality does not have y by itself, you need to rewrite it.

The rules for graphing inequalities are as follows (once y is by itself!):

If your inequality has a >, you will draw a ___________ line and shade _____________.

If your inequality has a ≥, you will draw a ___________ line and shade _____________.

If your inequality has a <, you will draw a ___________ line and shade _____________.

If your inequality has a ≤, you will draw a ___________ line and shade _____________.

Graphing Systems of Linear Inequalities

Solutions for a system of inequalities must make BOTH inequalities true.

Is (-3, -1) a solution to {𝑦 > 2𝑥 − 53𝑥 − 4𝑦 ≤ 9

Graphing Linear Inequalities Homework

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