determine all intervals on which the graph of f is increasing. graph of f
determine all intervals on which the graph of f is increasing. graph of f
Answer
Explanation:
Step1: Recall increasing - function definition
A function (y = f(x)) is increasing on an interval if for any two points (x_1) and (x_2) in the interval with (x_1<x_2), we have (f(x_1)<f(x_2)). Visually, the graph of an increasing function rises from left - to - right.
Step2: Analyze the graph
Looking at the graph of (y = f(x)), we observe the intervals where the graph is rising. We see that the function is increasing on the intervals ((-8,-3)) and ((5,8)).
Answer:
((-8,-3)) and ((5,8))