7.4/7.5 Quiz

Which graph matches the inequality

k < 3?

• A

• B

• C

• D

Which graph matches the inequality
2 > p?

• A
• B
• C
• D

Which of the following is a solution to the inequality?  
m < 25

• m = 30
• m = 25
• m = − 91
• m = 27

• A

• B

• C

• D

Which inequality represents the real-world situation below?

“Doctors say you should exercise at least 30 minutes every day.”

• x $<$ 30

• x $>$ 30

• x $\le$ 30

• x $\ge$ 30

Which inequality represents the real-world situation below?

"Carlos spent less than $50 on sports equipment."

• x $<$ 50

• x $>$ 50

• x $\le$ 50

• x $\ge$ 50

Which inequality represents the real-world situation below?

"A healthy daily diet contains no more than 24 grams of sugar."

• x $<$ 24

• x $>$ 24

• x $\le$ 24

• x $\ge$ 24

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Would you use a closed or open circle to graph x < 3?

• Closed
• Open

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

• <, >
• ≤, ≥