Hello readers,

Hope you tried all the questions given in my previous post..

https://namitatiwari.org/2020/04/07/domain-of-function-continued/

So let’s discuss the solution of question no 1 and 4. Please refer the following;

Thank you

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Thank you Ma’am

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Thank u mam.

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solution 4 a)we need to prove through one -one definition or just by showing like this

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Use any proper logic…you just have to find solution…so no worries about the method from definitions

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OK mam.

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solution 4 b)domain =range or codomain =range

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Codomain = range… thank you.

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