Algebra Semester Review

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Pick the correct letter for:
6 > x

• A
• B
• C
• D

What inequality does the number line graph represent?

• x ≤ -4
• x ≥ -4
• x < -4
• x < 4

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

Sean and Darren go to Larosa’s. Sean spends $12. They spend $22 in total. How much money does Darren spend? Let d represent the amount Darren spends.

• d + 12 = 22

• d - 12 = 22

• 22 + d = 12

• 12d = 22

Jen has a lot of money. She lets Matt borrow $45.00. She has $18.00 left. How much money did she start with? Let j represent the amount Jen started with.

• 45 - j = 18

• 18 - j = 45

• j - 45 = 18

• 18 + j = 45