Functions- Operations of

[Guest]

Use the graphs of f and g. [the points are y=g(x) is at (-5, 6.5) and is a graph of an absolute value. Other values on the graph include (0, 0), and (5, 6.5) y=f(x) is at (-4, 0) and is a semi circle. Other values on the graph include (0, 4), and (5, 0). Intersection points are (-3, 4), (3, 4)]

1. A- Find each of the following:
(f+g)(0)



I don't know how to begin the equation to even fanthom solving. Can you help me please?

 

[stapel]

The expression "(f + g)(x)" means just what it says: f(x) + g(x). So find the y-values for f and g at x = 0, and add them.

Hope that helps.

Eliz.