SAT Math Practice Question #15246 - SATify | SATify

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SAT Math Practice Question #15246 - SATify | SATify

#15246

equations

completing the square

quadratic equations

hard

90 sec

If $- 2 + m$ is a solution to the equation $x^{2} + 4 x - 7 = 0$ , what is the value of $m$ ?

A.

7

B.

9

C.

11

D.

13