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If f(x) equal 2(3x) plus 1, what is the value of f(2)

If f(x) equal 2(3x) plus 1, what is the value of f(2)-example-1
User Milahu
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1 Answer

6 votes

f(x)=2(3^x)+1

To find the value of f(2), you substitute the x in the equation by 2 and evaluate the equation:


\begin{gathered} f(2)=2(3^2)+1 \\ f(2)=2(9)+1 \\ f(2)=18+1 \\ f(2)=19 \end{gathered}Then, f(2) is 19

User GuruKay
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