SAT I 一日一問:2014年8月21日
來源:CollegeBoard
2014-08-21 09:00
Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
The quadratic function f is graphed in the x y-plane above. If function f of x is less than or equal to u for all values of x, which of the following could be the coordinates of point P?
(A) (2 , 3.5)
(B) (2.25 , 3.25)
(C) (2.5 , 3)
(D) (2.75 , 4)
(E) (3 , 2.5)?