When x = 3 and y = 5, by how much does the value of 3x^{2} – 2y exceed the value of 2x^{2} – 3y ?

(A)4

(B)14

(C)16

(D)20

(E)50

If m, located at (-1, 2), is the midpoint of , and the coordinates of a are (2, 9), what are the coordinates of b?

（A）(-5, 16) （B） (-4, -5) （C） (0.5, 5.5) （D） (4, -5) （E） (5, 16)

**Correct Answer: B**

For the imaginary number i, which of the following is a possible value of i^{n} if n is an integer less than 5?

(A) 0 (B) -1 (C) -2 (D) -3 (E) -4

**Correct Answer: B**

In the figure shown below, bisects BAD, and bisects CAE What is the measure of CAD?

（A）30° （B） 45° （C） 60° （D） 90° （E） Cannot be determined from the given information

**Correct Answer: C**

### More ACT Math Exam Questions

- 1If 2x
^{2}- x - 15 = 0, what are the 2 possible values for x? - 2
Wade is making a tile mosaic. He begins the project by laying tile at a speed of 50 pieces per hour for 3.5 hours. He is then interrupted from his work for 60 minutes. He resumes working and lays tile at a speed of 35 pieces per hour, until he has laid 280 pieces of tile total. How many hours did Wade spend working on the mosaic after he was interrupted?

- 3Given that i
^{2}= –1, what is the value of (4 + 2i)(4 – 2i)? - 4The expression (5x + 2)(x-- 3) is equivalent to:
- 5In the standard (x, y) coordinate plane, the midpoint of is (5, 7) and a is located at (2, 3). If the coordinates of b are (x, y), what is the value of (x + y)?