Think you’ve got your head wrapped around **Equations and Inequalities**? Put your knowledge to
the test. Good luck — the Stickman is counting on you!

Q. The statement "*x* is at most 37" can be expressed in symbols as

37 > *x*

37 ≤ *x*

None of the above

Q. Which number is a solution to the inequality

*x* > - 1 ?

- 1

- 2

- 0.5

- 200

None of the above

Q. Which number is NOT a solution to the inequality

- 19 ≤ *y* ?

- 18

- 19

- 20

- 1

None of the above

Q. Which picture represents the inequality *y* ≥ - 2 ?

None of the above

Q. Which inequality is represented by the following picture?

1 < *z*

1 ≥ *z*

None of the above

Q. What is the solution to the inequality

3(*x* - 7) + 1 ≥ 2*x* + 3(*x* + 4) ?

None of the above

Q. Which picture shows the solutions to the inequality

- 17*y* ≤ 51 ?

None of the above

Q. Which picture and inequality do NOT match?

0 > *x* and

5 ≤ *y* and

None of the above

Q. A student solved the inequality

4(1 - *z*) < 3*z* + 2 by taking the following steps:

1. 4 - 4*z* < 3*z* + 2

2. - 7*z* < - 2$

3.

If the student made an error—aside from her ghastly blouse/pant combo—where was it?

In going from the original inequality to line 1.

In going from line 1 to line 2.

In going from line 2 to line 3.

The student made no errors.

None of the above

Q. Which of the following inequalities is NOT equivalent to the inequality

- 3(*z* + 2 - 4(*z* + 1))< - 6(*z* + 4)?

3(*z* + 2 - 4(*z* + 1) > 6(*z* + 4)

- 3(*z* + 2 - 4*z* + 4) < - 6(*z* + 4)

- 3*z* - 6 + 12(*z* + 1) < - 6(*z* + 4)

None of the above