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OpenStudy (anonymous):
Let f(x)=x-2 and g(x)=x2(squared)-7x-9. Find f(g(-1)).
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OpenStudy (anonymous):
g(-1) = +1 f(1) = 1 - 2 = -1
OpenStudy (anonymous):
answer choices are: -21 -3 3 21
OpenStudy (anonymous):
@ginochen
OpenStudy (anonymous):
sorry, g(-1) = (-1)(-1) -7(-1)-9 = 1+7-9=-1 f(-1)=-1-2=-3
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