Question

Jawabkan dengn cara nya yahh

Answer 1

Verified answer

Fun65i Ko|\/|pošiSi

(gof)(x)

Domain (gof)(x) adalah domain f yg memiliki pasangan dg g(x)

x......f(x).......g(f(x)

1........5...........13

2.......5...........13

3........7...........11

4........8...........∅

D(gof)(x) = {1,2,3}