Inequalities

Match the graph with its inequality.

• a > 11

• a < 11

• 11 ≤ a

• 11 ≥ a

y + 7 ≥ 12

• y ≥ 5
• y ≤ 5 
• y ≥ 19 
• y ≤ 19

Solve
8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

When do we switch the inequality symbol?

• when multiplying or dividing by a NEGATIVE

• when adding and subtracting a NEGATIVE

• we never switch the inequality

• When there is a negative in the problem

What is the solution to the following inequality? $3m-2>7$  

• m > 3

• m < 3

• m = 3

• m > 5/3

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Solve the inequality

• $x<-6$

• $x\le-6$

• $x\ge-6$

• $x>-6$

Solve the inequality

• $y<66$

• $y>66$

• $y>6$

• $y<6$

Solve the inequality

•  $x>11$  

•  $x>-11$  

•  $x<11$  

•  $x<-11$