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The functions f (x), g(x), and h(x) are defined below.
F(x)=3x
G(x)=10x+4
H(x)=x^2-x
Which expression is equivalent to (h-f)(-3)
3 years ago

Answers

oobleck
(h-f)(x) = h(x) - f(x) = (x^2-x)-(3x) = x^2 - 4x

Now plug in x = -3 and maybe one of your choices will match.
3 years ago

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