2. Let f: A → B and g: B C be functions. Prove or disprove each of the following: (a) If both f and g are one-to-one then go f i

Question

3 years ago

6

2. Let f: A → B and g: B C be functions. Prove or disprove each of the following: (a) If both f and g are one-to-one then go f i

s one-to-one. (b) If go f is one-to-one then f is one-to-one. (c) If go f is one-to-one then g is one-to-one. (d) If go f is one-to-one and f is onto then g is one-to-one.

Mathematics

1 answer:

ahrayia [7] · Answer 1 · 2021-12-18T03:20:55+03:00

ahrayia [7]3 years ago

6 0

Answer:

F.uc.kie.di.ck.

.

Step-by-step explanation: