f(x;y) = 1/ (9x^2 + y^2)
what is the domain of this function? i know that 9x^2 + y^2 cannot be equals to 0 so where do i go from there?
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f(x;y) = 1/ (9x^2 + y^2)
what is the domain of this function? i know that 9x^2 + y^2 cannot be equals to 0 so where do i go from there?
The domain is the set of all ordered pairs (x, y) whereQuote:
Originally Posted by yen yen
R\{0} and
R\{0}.
hi(Happy)
cannot equal zero only when
and
aren't equal to zero.