Answer:
(d) -8
Explanation:
Given graphs of f(x) and g(x), you want the value of (fg)(0).
Product of functions
The expression (fg)(0) is a representation of the product f(0))×g(0). The values of these y-intercepts can be read from the graph.
f(0) = -4
g(0) = 2
Then the product is ...
(fg)(0) = f(0)·g(0) = (-4)·(2)
(fg)(0) = -8