12. Let X = {1,2,3,4}. Consider the functions:
f = {(1,3),(2,5),(3,3),(4,1),(5,2)}, g = {(1,4),(2,1),(3,1),(4,2),(5,3)}.
Find:
(a) The range of f and g.
(b) The composition functions g ◦ f and f ◦ g.
MathBot Answer:
MathBot is working on a solution to your problem.
