Answer:
-2
Step-by-step explanation:
(f - g)(1) is just f(1) - g(1). We need to look at the graphs to find f(1) and g(1) and then subtract the two quantities. As we can see from the graph on the left, the point (1,1) is on the graph. Therefore, f(1) is 1. Similarly, the point (1,3) is on the graph on the right. Therefore, g(1) is 3. Now, we just have to subtract:
[tex]1-3=-2[/tex] Therefore, our final answer is -2
