A ferry boat travels from a dock on the mainland toward an island, stops to discharge and load passengers, then returns to the mainland dock. Among the following graphs, which one best represents the relationship between the distance, in kilometers, of the ferry from the island and the time, in minutes, from when the ferry leaves the mainland dock until it returns?
(A) 
(B) 
(C) 
(D) 
(E) 
How many irrational numbers are there between 1 and 6 ?
(A)1 (B)3 (C)4 (D)10 (E)Infinitely many
Correct Answer: E
Which of the following inequalities represents the graph shown below on the real number line?
(A) 0 < x < 5 (B) 0 < x ≤ 4 (C) -2 < x ≤ 4 (D) 1 < x ≤ 4 (E) 0 < x ≤ 4
Correct Answer: B
In the real numbers, which of the following is the domain of the function 
?
(A) x≥3(B) x> 3(C) x< –3(D) –3 < x< 3(E) x< –3 or x> 3
Correct Answer: B
More ACT Math Exam Questions
- 1In the real numbers, what is the solution of the equation 9x-4 = 273x + 2?
- 2If 35% of a given number is 14, then what is 20% of the given number?
- 3
If -9(y - 13) = 16, then y = ?
- 4
What is the ratio of a circle's radius to its circumference?
- 5
In the figure below, X is on
. If the angle measures are as shown, what is the degree measure of 
YXZ?