State with reason whether following functions have inverse g : {5, 6, 7, 8} → {1, 2, 3, 4} with g = {(5, 4), (6, 3), (7, 4), (8,

Question

State with reason whether following functions have inverse
g : {5, 6, 7, 8} → {1, 2, 3, 4} with
g = {(5, 4), (6, 3), (7, 4), (8, 2)}

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Eloise 1 week 2021-10-08T05:25:53+00:00 1 Answer 0 views 0

Answers ( )

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    2021-10-08T05:27:28+00:00

    Step-by-step explanation:

    (ii)

    with

    From the definition, we can conclude :

    g is not one-one.

    Hence, function g does not have inverse function

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