use the graphs of f and g to evaluate the composite function. f(g(-2)) f(g(-2)) = □ (type an integer or a…
use the graphs of f and g to evaluate the composite function. f(g(-2)) f(g(-2)) = □ (type an integer or a simplified fraction.)
Answer
Explanation:
Step1: Find g(-2)
Locate x = - 2 on the graph of y = g(x). When x=-2, from the graph of y = g(x), we can see that g(-2)=0.
Step2: Find f(g(-2))
Since g(-2)=0, then f(g(-2))=f(0). Locate x = 0 on the graph of y = f(x). When x = 0, from the graph of y = f(x), we get f(0)=5.
Answer:
5