Question

This math problem (look at the screenshot) is for the smartest person in his/her class!

Answer 1

`-5<f(x)<5`

Explanation:

The range of a function is the set of y values for which the function is defined.

In simpler words, the beginning of the range is the y value of the lowest point on the graph, and the ending of the range is the y value of the highest point on the graph.

For this problem, the graph reaches down to -5 and up to 5.