Question

find the domain and range of a polynomial function
of f(x)=y
$f(x) = \frac{ {x }^{2} - 9}{x - 3}$
correct answer will be marked the brainliest (•‿•)
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Answer 1

Answer:

domain is -3 to infinity

range is 3 to infinity

Answer 2

the solution of this question is in the attachment .