Respuesta :

From the problem, we have a function of :

[tex]f(x)=6x^2-1[/tex]

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

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

The answer is 95