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F(x)=-2x²+x-5 Find f(-6)

User Mixalloff
by
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1 Answer

8 votes

Answer:

-83

Explanation:

To find f(-6), simply substitute -6 for x in -2x²+x-5:


\displaystyle-2x^2+x-5\vert_(x=-6)\\\implies-2(36)-6-5=\boxed{-83}

User Pieter Meiresone
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