SOLUTION: Please help i have no clue how to do either of these problems. Given f(x)=x^2+3x-2, find f(2) and Given h(x)=4x+8, find 4[h(-3/4)]. Thanks for the help, and please explain how

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Question 37358: Please help i have no clue how to do either of these problems.
Given f(x)=x^2+3x-2, find f(2)
and Given h(x)=4x+8, find 4[h(-3/4)].
Thanks for the help, and please explain how to do these problems.

Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
This problem was already solved. See my earlier solution.
f(2) = 8
4[h(-3/4)] = 20

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