- #1

- 194

- 0

## Homework Statement

For what positive values of b is f continuous for all real numbers x?

f(x) = ((x-1)(x

^{2}-4))/(x

^{2}-b)

So I go one value of b for the function to be continuous. I got that b=4. How do I find any others? If there even are any others?

Last edited: