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OpenStudy (anonymous):
Let f(x) = x2(squared) − 8x + 5. Find f(−1).
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OpenStudy (plasmataco):
plug -1 in for x
OpenStudy (anonymous):
A)-4 B)-3 C)13 D)14
OpenStudy (plasmataco):
(-1)^2-8(-1)+5
OpenStudy (anonymous):
So plug it in for all the X spots ?
OpenStudy (plasmataco):
yep
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OpenStudy (anonymous):
thank you (:
OpenStudy (plasmataco):
no prob
OpenStudy (anonymous):
So it'd be 14?
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