If \( f: A \rightarrow B \) is one one and \( g: B \rightarrow C \)... VIDEO
If \( f: A \rightarrow B \) is one one and \( g: B \rightarrow C \) one one then
\( \mathrm{P} \)
what can we say gof
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(1) One One from A to C
(2) One One from A to B
(3) One One from B to C
(4) None
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