Given h(x) = 2x^2 - 4x + 4, find h ( -4 ).

Ranbuch asked Dec 23, 2023

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Ranbuch asked Dec 23, 2023

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14 votes

Given:

$h\mleft(x\mright)=2x^2-4x+4$

To find h(-4):

Substitute x=-4 in the given equation, we get

$\begin{gathered} h\mleft(-4\mright)=2(-4)^2-4(-4)+4, \\ =2(16)+16+4 \\ =52 \end{gathered}$

Hence, the answer is 52.

Yngvar Natland answered Dec 28, 2023

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