Q32Comprehension1 Mark22 Dec 2024
Passage
Based on the above data answer the given subquestions. For a domain D subset , let f: D -> R be the scalar valued function defined by the formula f(x, y) = 1 / (x^2 + y^2 - 1), for all in D.
For D = {(x, y) in | x^2 + y^2 > 2}, what is the range of f?