Hello readers
Let’s start to talk more about functions….
By this post, I will make you able to identify the function type and count them, but first you promise me that you know what is function very well, please refer previous post,
https://namitatiwaridotorg.wordpress.com/2020/04/04/function-mapping/?preview=true
In short, function (machine) outputs in one-one, onto, many one, and into manner………..Not one – one implies many one and not onto implies into…
To answer the questions like….How many total functions from domain A to codomain B,….How many of them are one-one, onto ,many one, into etc,go through the following;
Summary and questions for practice
You can ask your queries on the comment section. My next post is related to determine domain of function.
Thank you
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Be safe, Be happy
Ma’am please mention the algorithm to find range and domain of functions.
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Ok Saima
I will do as soon as possible, thank you
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Thank you Ma’am
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thank you mam
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Thank you Ma’am
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T y m
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Mam in page 9 the function is not onto but the function is into is possible????
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Yes
If not onto then it is into
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Good afternoon Ma’am please tell answer for question four b part
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Function is defined for each X so Domain is whole R
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Thanks you mam….
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Thank you Ma’am
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Thank you Ma’am
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