Math, asked by lianxristos11, 2 months ago

F(x) = { n + 1 if n is even , n-3 if n is odd

find F if it is surjective or injective ?
please explain your answer !

Answers

Answered by navpreetkaur7231

0

Answer:

case 1. F(x)= (n+1), when n= even

F(x) = (2+1)

F(x)= 3

case 2. F(x)= (n-1), when n= odd

F(x)= (3-1)

F(x)= 2

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