Math, asked by sivakeerthu06pajznn, 1 year ago

Find it is a wat type of function. Give reason

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sivakeerthu06pajznn: but book answer is one -one

Answers

Answered by vichu12
1
The function is surjective function(onto) :
if each element of the codomain is mapped to the each element of the domain ,it is also known as non-injuctive

sivakeerthu06pajznn: book answer is one to one how?
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