Home**/**Mathematics**/**(e) Let f : A + B and g: B C be functions. Prove that if gof is one-to-one then f is also one-to-one. [5]

See Answer

Add Answer +20 Points

Community Answer

See all the answers with 1 Unlock

Get 4 Free Unlocks by registration

Get 4 Free Unlocks by registration

false

Q . Let f:A rarr B. and g:B rarr c. be function. - Provi That if gof is ohe toone Then. f is also one to one.Sol ^(h) gof: Golongrightarrow CBy defination of one to one If {:[AAx_(1)","x_(2)in A(g@f)(x_(1))=(g@f)(x_(2))],[" Then ".x_(1) ... See the full answer

Copyright © 2023 StudyX Inc