Anyone know answer ???

For this case we have the following function:

To answer the question, we must calculate the value of h (x) when x equals 3.

We then have to substitute values:

Rewriting the equation we have:

The height of the hill in the painting 3 inches from the left side of the picture is:

Note: The value of the function is negative. It is recommended to review the function again. The result must be positive.