41.9k views
1 vote
If f(x)=6x^2-1 then what is f(4)

1 Answer

4 votes

From the problem, we have a function of :


f(x)=6x^2-1

To find the value of f(4), substitute x = 4


\begin{gathered} f(4)=6(4)^2-1 \\ \Rightarrow6(16)-1 \\ \Rightarrow96-1 \\ \Rightarrow95 \end{gathered}

The answer is 95

User Zzandy
by
3.9k points