Question

let f: {1,3,4} --{2,4, 5} and g: {3,4,5}
-- {6, 8, 10} be function defined by f(1)=3
F (3)= 4, f(4)=5, g(3)=6 g(4)=8, g(5)=8
Then (gof ) (3) =? ​

Answer 1

Answer:

8

Explanation:

(gof)3=gof(3)=g(f(3=))=g(4)=8