Mathematics > Standard Multiple Choice

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

In the quadratic equation above, c is a constant. The graph of the equation in the??contains the points ?(-2,0) and (6,0). What is the value of ??

(A) -12
(B) -6
(C) 4
(D) 6
(E) 12

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