SOLUTION: Identify the type of function represented by: y=(x^2-9)/x-3. Thank yoy

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Question 42122: Identify the type of function represented by: y=(x^2-9)/x-3.
Thank yoy
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
The function y = (x^2-9) / x-3
turns out to be a linear function, y = x+3, a straight line, with a hole at x=3, because x is not allowed to be 3.