is the function increasing or decreasing? what is the interval that the function is increasing or decreasing?
is the function increasing or decreasing? what is the interval that the function is increasing or decreasing?
Answer
Answer:
Is the function increasing or decreasing?: Increasing What is the interval that the function is increasing or decreasing?: $(-10, 10)$
Explanation:
Step1: Observe the graph
As we move from left - to - right on the $x$ - axis, the $y$ - values of the function are rising.
Step2: Determine the interval
The entire visible part of the function on the given $x$ - range from $x=-10$ to $x = 10$ shows an upward trend. So the function is increasing on the interval $(-10,10)$.