SAT Math Practice Question #15382 - SATify | SATify

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SAT Math Practice Question #15382 - SATify | SATify

#15382

algebra

expressions

medium

150 sec

Which of the following is an equivalent form of $(\frac{1}{2} x + 3)^{2} - (x^{2} - 2 x + 1)$ ?

A.

$- \frac{3}{4} x^{2} + 5 x + 10$

B.

$- \frac{3}{4} x^{2} + x + 8$

C.

$- \frac{3}{4} x^{2} + 5 x + 8$

D.

$- \frac{3}{4} x^{2} + x + 10$