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41 votes
41 votes
I am very confused on this someone explain

I am very confused on this someone explain-example-1
User ChangJoo Park
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1 Answer

16 votes
16 votes

hi

Domain of a function is all value of X

( mean : value on the horizontal line) which give a value on the vertical line

Here we see a dot on vertical line for every X going from - 11 to +10

So Domain is [ -11 ; 10]

User Anakkin
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