SOLUTION: f(x)=4x h(x)=-7x-5 find h(f(3)) please tell me what i did wrong this is how i tried to solve the above problem 4(3)(-7(3)-5)

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Question 305139: f(x)=4x
h(x)=-7x-5
find h(f(3))
please tell me what i did wrong this is how i tried to solve the above problem
4(3)(-7(3)-5)

Answer by dabanfield(803)   (Show Source): You can put this solution on YOUR website!
f(x)=4x
h(x)=-7x-5
find h(f(3))
please tell me what i did wrong this is how i tried to solve the above problem
4(3)(-7(3)-5)
f(3) = 4*3 = 12
h(f(3)) = h(12) =
(-7*12) - 5 =
-84 - 5 = -89

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