Question

The graph of f(x)= 1/x^2-c has a vertical asymptote at x = 3. Find c.?

Answer 1

The graph of a rational function has a VA where the den'r is =0. So you need to find c such that:

\(\large x^2-c=0\) has a solution x=3.

So substitute in x=3 and solve for c.

Answer 2

Thank you!!!!!!

Answer 3

you're welcome :)