4.2 WB pg. 74

1. Solve the Inequalitiy. 

 $y\ -3\ \ge-12$  

•  $y\le-9$  

•  $y\ge-9$  

•  $y\ \ge-15$  

•  $y\ge9$  

For question 1, if graphing what would it look like?

• open dot, going to the left

• open dot, going to the right

• closed dot, going to the left

• closed dot going to the right

2. Solve the inequality.

 $-14\ \le8\ +\ x$  

•  $x\ge-22$  

•  $x\ \le-22$  

•  $x\ \ge-6$  

•  $x\ge22$  

For question 2, if graphing what would it look like?

• open dot, going to the left

• open dot, going to the right

• closed dot, going to the left

• closed dot, going to the right

3. Solve the inequality.

 $t\ -4<-4$  

•  $t\ <8$  

•  $t\ >0$  

•  $t<-8$  

•  $t\ <\ 0$  

For question 3, if graphing what would it look like?

• open dot, going to the left

• open dot, going to the right

• closed dot, going to the left

• closed dot, going to the right

4. Solve the inequality.

 $-9\ \ge2\ +d$  

•  $d\ \le-7$  

•  $d\le-11$  

•  $d\ \ge-11$  

•  $d>-11$  

For question 4, if graphing what would it look like?

• open dot, going to the left

• open dot, going to the right

• closed dot, going to the left

• closed dot, going to the right

5.  Solve the inequality.

 $-3.4\ >c\ -\ 1.2$ 

•  $c\ >-2.2$  

•  $c<-2.2$  

•  $c\ <-4.6$  

•  $c>-4.6$  

For question 5, if graphing what would it look like?

• open dot, going to the left

• open dot, going to the right

• closed dot, going to the left

• closed dot, going to the right