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Question 1179889: Given f(x) = −2x−4−−−−√ − 5, the domain of this function is {x∈R| x≥a} and the range of this function is {y∈R|y ≤b}
state the value of a
state the value of b
Answer by ikleyn(52797)   (Show Source):
You can put this solution on YOUR website! .
Hello, learn how to write your formulas correctly,
in order for they would be readable.
To be honest, I can not believe that contemporary student is so illiterate in computer writing
that can not present a simple formula in adequate form.
Have a nice day / night / evening / morning / afternoon and tea time (!)
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DO NOT WRITE MATH FORMULAS from phone.
It is U S E L E S S exercise.
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Hello, I got a comment from you where you write about some special circumstances.
As it seems to me, you try to reproach me in something . . .
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Please keep in your mind that I know NOTHING about
your circumstances until you inform me about them.
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