SAT I 一日一问:2015年5月5日

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Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

If the graph of the function function f in the x y-plane contains the points (0 comma negative 9), (1 comma negative 4), and (3 comma 0), which of the following CANNOT be true?

(A) The graph of function f has a maximum value.

(B) y less than or equal to 0 for all points (x comma y) on the graph of function f.

(C) The graph of function f is symmetric with respect to a line.

(D) The graph of function f is a line.

(E) The graph of function f is a parabola.

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