Question

Use the graph to answer the question.

Answer 1

The interval at which a function increases, is the interval where the output values of the function increase with the input value

The intervals at which the function of the attached graph increases are: $(-\infty, -2)\ u\ (2,\infty)$

The graph is not given; so, I will explain this question with the attached graph

From the attached graph, we have the following observations:

• As x increases from $-\infty$ to -2, the value of function increases from 0 to 16.
• As x increases from 2 to $\infty$, the value of function increases from -16 to 0.

So, the intervals at which the function increases are: $(-\infty, -2)\ u\ (2,\infty)$

Read move about function intervals at:

brainly.com/question/11006056