Question

If f = {(5,2), (6,3)}, g = {(2,5), (3,6)}, write f o g.

Answer 1

Answer:

Step-by-step explanation:

f = {(5,2), (6,3)} and g = {(2,5), (3,6)}

(fog)(x) = f(g(x))

f(g(2)) = f(5) = 2, (2,2) ∈ fog

f(g(3)) = f(6) = 3, (3,3) ∈ fog

So, fog = {(2,2), (3,3)}.