Which of the following values of x does NOT satisfy the inequality |x-3|≥12?
(F) -15
(G) -12
(H) -9
(J) 9
(K) 15
For what value of q is the equation 
true?
(F) 3(G) 5(H) 13(J) 15(K) 19
Correct Answer: J
In the standard (x,y) coordinate plane below, the base of a right triangle lies along the x-axis and is bisected by the y-axis. The vertex of the angle opposite the base is on the graph of the parabolic function f(x) = 2x2 - 4. Let b represent any value of x such that -
< x < 0. Which of the following is an expression in terms of b for the area, in square coordinate units, of any such right triangle?
(A) 4b4 - 16b2 + 16 (B) 4b3 - 8b (C) 2b3 - 4b (D) 2b2 + b - 4 (E) b2 - 4b + 4
Correct Answer: C
If log9n= 
and n > 0, what is the value of 
?
(F) 3(G) 
(H) 
(J) 
(K) 
Correct Answer: G
More ACT Math Exam Questions
- 1In the standard (x,y) coordinate plane, what is the slope of the line parallel to the line y =
x - 3? - 2What is a good score on the ACT?
- 3Which of the following is the equation for a circle with diameter
, given that a = (4, 2) and b = (8, -4)? - 4Emilia is going to bake cookies. She rolls out a square of dough that
is 12 inches wide by 12 inches long and cuts 9 identical circular
cookies from the dough, as shown in the figure below. Each circular
cut-out is tangent to the circular cut-outs next to it and tangent to
the edge or edges of the square piece of dough it touches.
Approximately, what is the area, in square inches, of the remaining
dough, as shown in the figure?
- 5Danielle’s phone plan charges her $30 per month for the first 200 minutes and then $0.10 per minute for each subsequent minute. If Danielle paid exactly $100 last month, how many minutes did she use?