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SAT® Subject Test in Math 1 & 2

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Moderate

X-intercepts of a Parabola

SATSTM-QKNJFL

Which one of the following is an $x$ coordinate of where the function:

$$g(x)=-2(x+3)^{2}+8$$

...crosses the $x$-axis?

A

$-3$

B

$8$

C

$1$

D

$2$

E

$-5$