determine the domain on which the following graph of ( f(x) ) is negative.
determine the domain on which the following graph of ( f(x) ) is negative.
Answer
Explanation:
Step1: Understand the graph
The graph of (y = f(x)) is negative when (y<0).
Step2: Identify the x - values
Looking at the graph, the parabola is below the x - axis (where (y = 0)) when (x<-5) or (x>-1).
Answer:
((-\infty,-5)\cup(-1,\infty))