SAT Math Practice Question #29523 - SATify | SATify

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SAT Math Practice Question #29523 - SATify | SATify

#29523

algebra

radicals

medium

90 sec

For how many real values of $x$ is $75 - x^{2}$ an integer?

A.

9

B.

12

C.

15

D.

18

E.

20