Questions on Algebra: Functions, Domain, NOT graphing answered by real tutors!

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Question 168389This question is from textbook algebra 1
: find the domain and range of each function: ex. #36 y=absolute value of x+4This question is from textbook algebra 1
: find the domain and range of each function: ex. #36 y=absolute value of x+4
Answer by stanbon(19671) About Me  (Show Source):
You can put this solution on YOUR website!
the domain and range of each function: ex.
#36 y=absolute value of x+4
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y = |x+4|
Domain: All Real Numbers
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Range: ?
The least value y can have is zero:
So, range is all Real numbers >= zero
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Cheers,
Stan H.