Comparing Inequalities on the Number Line

7 > 3

so....

• 7 is to the right of 3 on a horizontal number line

• 3 is to the right of 7 on a horizontal number line

2.3 < 4.6

so.....

• 2.3 is to the left of 4.6 on a horizontal number line.

• 2.3 is to the right of 4.6 on a horizontal number line.

-2.5 > -15.2

so...

• -15.2 is above -2.5 on a vertical number line

• -15.2 is below -2.5 on a vertical number line

5.75 < 6

so...

• 5.75 is to the right of 6 on a horizontal number line.

• 6 is to the right of 5.75 on a horizontal number line.

Which graph matches the inequality r ≥ -6?

• A

• B

• C

• D

What inequality is shown on this number line?

• x > 3

• x < 3

• x ≤ 3

• x ≥ 3

• A

• B

• C

• D

Which graph matches the inequality
r ≥ -6?

• A

• B

• C

• D

What inequality does the number line graph represent?

• 2x +1 < -3

• x + 2 < 4

• -x + 3 > 1

• x + 4 >= 2

Match this number line

to its correct solution.

• x > -2

• x > -2

• x < -2

• x < -2