If 6x2 + x - c = (cx - 1)(3x + 2), what is the value of c?
(A)-2
(B) -1
(C) 2
(D) 3
(E) 6
Which of the following functions has a range of f(x) ≥4?
(F) f(x) = |x+ 4|(G) f(x) = |x– 4|(H) f(x) = |x+ 4| – 4(J) f(x) = |x– 4| + 4(K) f(x) = |x– 4| – 4
Correct Answer: J
As shown below, the diagonals of rectangle EFGH intersect at the point (-2,-4) in the standard (x,y) coordinate plane. Point F is at (-7,-2). Which of the following are the coordinates of H?
(F) 
(G) (-7,-6)
(H) (3,-2)
(J) (3,-6)
(K) (-5,3)
Correct Answer: J
In ΔABD shown below, c is on 
, 
⊥ , the length of 
is 6 inches, the length of is 10 inches, and sin d = 0.8. What is the area of ΔABD in square inches?
（A）6 （B） 12 （C） 24 （D） 30 （E） 60
Correct Answer: C
More ACT Math Exam Questions
- 1
The product of 2 distinct positive prime numbers is an even number, and one less than the product is a prime number. All of the following prime numbers could be one of the original prime numbers EXCEPT:
- 2
Below is the graph that a specialty automobile manufacturer uses to plot the speed tests done on his new cars. The speed is recorded in units of
and is conducted for a period of 9 seconds. A certain order of 3 of the
following 6 actions describes the results of the speed test depicted in
the graph below. Which order is it?
I. Constant speed for 1 second
II. Constant speed for 3 seconds
III. Speed increase for 4 seconds
IV. Speed increase for 9 seconds
V. Speed decrease for 2 seconds
VI. Speed decrease for 7 seconds
- 3Points P and Q lie on circle O with radius of 9 feet. The measure of
POQ is 120°. What is the length, in feet, of minor arc 
? - 4
If mand nare both factors of 75, which of the following could equal m+ n:
- 5
Given g(x) =
, what is g(
)?