Question

Given function g, which is defined by g(x)=x3−x, what is the value of g(3)?Enter a number in the box.

Answer 1

Given:

There are given the function:

$g(x)=x^3-x$

Explanation:

To find the value of g(3), we need to put 3 for x into the given function:

So,

From the function:

$\begin{gathered} g(x)=x^{3}-x \\ g(3)=(3)^3-3 \end{gathered}$

Then,

$\begin{gathered} g(3)=(3)^3-3 \\ g(3)=27-3 \\ g(3)=24 \end{gathered}$

Final answer:

Hence, the value is 24.