Question

5. The function h that associates eachinteger with its square. What is h(4)?

Answer 1

The function that associates each number with its square is the following function:

`h(x)=x^2`

For each number x, we will get the square of it as the result.

In this case, since we need h(4), that means that:

`x=4`

We substitute this into h(x) and we get the following result:

`\begin{gathered} h(4)=4^2 \\ h(4)=16 \end{gathered}`

Answer: h(4) = 16