SAT I 一日一问：2014年12月1日
来源：CollegeBoard
2014-12-01 09:30
Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
The function f is graphed in the x y-plane above. If the function g is defined by function g of x = function f of x + 4, for how many values of x between negative 5 and 15 does function g of x equal 0?
(A) None
(B) One
(C) Two
(D) Three
(E) More than three
