SOLUTION: Find the domain and range of the function. (Enter your answers using interval notation.)
h(x) = square root(9 − x^2)
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Question 500758: Find the domain and range of the function. (Enter your answers using interval notation.)
h(x) = square root(9 − x^2)
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Since the radicand must be positive for the function to be defined on the reals, 
, hence the domain is the set 
or in interval notation 
The largest value the function can assume is when the independent variable is equal to zero, and \ =\ \sqrt{9})
. The smallest value is when the independent variable is equal to 
, and \ =\ h(3)\ =\ 0)
The range is therefore 
John
My calculator said it, I believe it, that settles it
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