5.6 Wed Review

5.6 Wed Review

We look at the inequality sign

•  $>$   dotted shade above

•  $<$   dotted shade below

•  $\ge$  solid shade above

•  $\le$  solid shade below

 $y\ge\frac{2}{3}x-5$  

• Solid

• Shade above

Multiple Choice

 $y<2x+1$  

• dotted shade above

• dotted shade below

• solid shade above

• solid shade below

Multiple Choice

 $y\ge\frac{1}{2}x+3$  

• dotted shade above

• dotted shade below

• solid shade above

• solid shade below

Multiple Choice

 $y>-\frac{3}{4}x+5$  

• dotted shade above

• dotted shade below

• solid shade above

• solid shade below

Doing Multiple choice

Look at y-intercept first

Look at dotted or solid

Look at shading above or below

Look at slope positive or negative

Do slope last.

Multiple Choice

Graph the inequality

• A

• B

• C

• D

Multiple Choice

Graph the inequality

• A

• B

• C

• D