Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
If function f of x = x + a times x, and a = 7 / 2, what is function f of (3 / 2) ?
(A) 1 / 3
(B) 3 / 2
(C) 7 / 2
(D) 21 / 4
(E) 27 / 4
正确答案>>>
