use the graph of the function. determine over what interval(s) the function is positive or negative.
use the graph of the function. determine over what interval(s) the function is positive or negative.
Answer
Explanation:
Step1: Identify positive - part
Observe where graph is above x - axis.
Step2: Identify negative - part
Observe where graph is below x - axis.
Answer:
Positive on (-5, 2); Negative on (2, 10)