Unit 7 Quiz

 $q\ \ge\ 1$  

How would you graph the inequality on a number line:

• Open dot on 1 going to the left

• Open dot on 1 going to the right

• closed dot on 1 going to the left

• closed dot on 1  going to the right

 $z\ >3$  

How would you graph the inequality on a number line: 

• open dot on 3 going to the right

• open dot on 3 going to the left

• closed dot on 3 going to the left

• closed dot on 3 going to the right

 $\ n\ \le\ -9$  

How would you graph the inequality on a number line: 

• open dot on -9 going to the right

• open dot on -9 going to the left

• closed dot on -9 going to the right

• closed dot on -9 going to the left

 $\ r\ >-7$  

How would you graph the inequality on a number line: 

• open dot on -7 going to the right 

• open dot on -7 going to the left

• closed dot on -7 going to the right

• closed dot on -7 going to the left

 $t\ +\ 2\ >-7$  

Solve the following inequality:

•  $t>-8$  

•  $t<9$  

•  $t>-9$  

•  $t<-9$  

 $p\ -2\ \ge8$  

Solve the following inequality:

•  $p\ge6$  

•  $p\ge-10$  

•  $p\ \ge\ 10$  

•  $p\ \le-6$  

 $w\ +\ 24\ \le28$  

Solve the following inequality:

•  $w\ge-4$  

•  $w\le4$  

•  $w>4$  

•  $w<-4$  

 $q\ -\ 5\ >15$  

Solve the following inequality:

•  $q>5$  

•  $q<20$  

•  $q>20$  

•  $q>10$  

 $-5d\le30$  

Solve the following inequality:

•  $d\le-6$  

•  $d<-6$  

•  $d\ >-6$  

•  $d\ge-6$  

 $8c>24$  

Solve the following inequality:

•  $c>3$  

•  $c<3$  

•  $c\le3$  

•  $c\ge3$