Question

Find the value of $f\left(x\right)=12x^6-8x^4+1$ at $x=4$.

Short answer

The value of$f\left(4\right)$is $47105$.

Step-by-step solution

Given information

The given function is$f\left(x\right)=12x^6-8x^4+1$

Determine the value of fx at x=4

Substitute $4$for $x$in given function.

$$\begin{gathered} f\left(4\right)=12{\left(4\right)}^6-8{\left(4\right)}^4+1 \\ =47105 \end{gathered}$$

Write the conclusion

The value of$f\left(x\right)$at$x=4$is$47105$.