Problem

Given that f(x)=2x,g(x)=x5 and h(x)=3f(x2)+g(x), then what is the value of h(2) ?

Answer

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Answer

h(2)=3

Steps

Step 1 :h(x)=3f(x2)+g(x)

Step 2 :h(2)=3f(0)+g(2)

Step 3 :h(2)=3

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