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Given the functions f(x)=x^2+4 and h(x)=x-2, find(f-h)(-4)
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Given the functions f(x)=x^2+4 and h(x)=x-2, find(f-h)(-4)

User Scraplesh
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1 Answer

11 votes

Answer:

26

Explanation:


f-h(x) = (x^2+4)-(x-2) = x^2-x+6

Plug in -4 and you get
(-4)^2-(-4)+6 = 16+4+6 = \boxed{26}

User Jeff Machamer
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5.9k points
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