that is correct. There is a hole in the graph at x=4, because there
f(x) = 0/0
which is undefined.
f(x) = 1/x everywhere except at x=4.
Find the vertical asymptotes, if any, of the graph of the rational function. Show your work.
f(x) = (x-4)/(x(x-4))
How would I show my work?
the x-4 cancel out and I am left with 1/x. The vertical asymp. is x= 0
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