SAT Math Practice Question #35224 - SATify | SATify

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SAT Math Practice Question #35224 - SATify | SATify

#35224

factoring

quadratic equations

equations

hard

75 sec

The quadratic equation $x^{2} + b x + c = 0$ has solutions $x = 3$ and $x = - 7$ . What is the value of $b + c$ ?

A.

-17

B.

-15

C.

15

D.

17