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Question

Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the gridlines.)

(f ∘ f)(0) = 

Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the gridlines.)

(f ∘ g)(0) = 

Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the gridlines.)

g(f(2)) = 

Answer 1

You are looking for f(f(0))) = f(0) =0 First find f(0) = 0 then f(0) = 0

f(g(0)) = f (3) = 0 First find g(0) = 3 then f(3)=0

g(f(2)) =g(-2) = 1 First find f(2) = -2 then g(-2) = 1