What are the vertical and horizontal asymptotes of f(x) = x/x+3-2 ?
1 Answer
Apr 20, 2018
See below.
Explanation:
Not quite sure of your notation here. I'm reading this as:
Vertical asymptotes occur where the function is undefined.
For:
Undefined, division by zero:
Vertical asymptote is the line:
We now see what happens as
Divide fraction by
Cancelling:
as
as
This shows that as we approach
This is a horizontal asymptote:
The graph of