Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
The graph of is shown above. If , and if is on the graph of , which of the following must be true?
(A)
(B)
(C)
(D)
(E)
The correct answer is D
Explanation
The second coordinate of a point on the graph corresponds to . From the graph, you can see that for , the smallest value of is and the greatest value is , so .