In the standard (x, y) coordinate plane, a line passes through the points (1, -2) and (5, 10). At which of the following points does the line cross the y-axis?
(A)(-8, 0)
(B) (-5, 0)
(C) (0, 0)
(D) (0, -5)
(E) (0, -8)
In △VWY below, X lies on 
; Z lies on 
; and a, b, c, and d are angle measures, in degrees. The measure of 
Y is 45°. What is a + b + c + d?
(F) 315
(G) 270
(H) 225
(J) 135
(K) 90
Correct Answer: G
Which of the following inequalities is equivalent to 
?
(A) 
(B) 
(C) 
(D) 
(E) 
Correct Answer: B
When calculating a certain tax, Simone found that no tax is due for all income up to pdollars, with p > 0. Income greater than pdollars is taxed at a rate of 15%. Which of the following graphs accurately represents this tax?
(A) 
(B) 
(C) 
(D) 
(E) 
Correct Answer: B
More ACT Math Exam Questions
- 1How many questions are on the ACT?
- 2
In the figure below, W, X, and Z are collinear, the measure of
WXY is 4a°, and the measure of YXZ is 11a°. What is the measure of WXY?
- 3
Which of the following is a complete factorization of the expression 12b2c + 6bc + 3b?
- 4
In the figure given below, what is sin θ?
- 5
Which trigonometric function (where defined) is equivalent to
?