SOLUTION: Question 372260: Suppose that the functions g and h are defined for all real numbers x as follows. g(x)=x-4 h(x)=4x+2 Write the expression for (g-h)(x) and (g*h)(x) and evalua

Question 372483: Question 372260: Suppose that the functions g and h are defined for all real numbers x as follows.
g(x)=x-4
h(x)=4x+2
Write the expression for (g-h)(x) and (g*h)(x) and evaluate (g+h)(-2)
Below are my answers but I'm not sure if I got it right. Thanks
(g-h)(x)= 8
(g*h)(x)=52
(g+h)(-2)= -12

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
is correct.
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The first two answers should both be functions of and not actual values.

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