## The expression is equivalent to:

(A)5y^{4}

(B) 5y^{6}

(C) 5y^{8}

(D) 16y^{4}

(E) 16y^{6}

The Correct Answer

If f(x) = 7x^{2 }- 9x + 4, then f(-3) = ?

(A) -32(B) -2(C) 32(D) 40(E) 94

**Correct Answer: E**

What is the inequality that corresponds to the graph

（A） y > 3x + 2 （B） y ≤ 3x + 2 （C） y ≥ 3x + 2 （D） y < 3x + 2 （E） y < 3x + 2

**Correct Answer: B**

Andrea wants to fill in two sections of her backyard with sod that must be purchased in 2-x-2-foot squares. If the two sections measure 30 x 40 feet and 60 x 80 feet, how many squares of sod does she need to buy?

(F) 1,000(G) 1,250(H) 1,500(J) 1,600(K) 2,000

**Correct Answer: H**

### More ACT Math Exam Questions

- 1
Which of the following inequalities is represented by the following number line?

- 2
Which of the following degree measures is equivalent to 2.25π radians?

- 3Ding’s Diner advertised this daily lunch special: “Choose 1 item from each column—only $4.95!” Thus, each daily lunch special consists of a salad, a soup, a sandwich, and a drink. How many different daily lunch specials are possible?
- 4 For triangle EFG, what is the value of a?
- 5While doing research on the climates of South American countries, Andrea notices that all of the temperatures are given in degrees Celsius. Because she is not as familiar with the Celsius temperature scale, it is difficult for her to know whether a location with an average temperature of 25°C has a warm climate. Fahrenheit, F, and Celsius, C, are related by the formula . What is the temperature in degrees Fahrenheit of the location with an average temperature of 25°C?