Question

PLEASEEE

For which values ​​of x the function becomes undefined x-1 / x^2-9x+20

Answer 1

Answer:

−8x−x21+20

Step-by-step explanation:

1 Collect like terms.

(x-9x)-\frac{1}{{x}^{2}}+20 (x−9x)−x21+20

2 Simplify.

-8x-\frac{1}{{x}^{2}}+20 −8x−x21+20  

Hope this helped!! :))

In the screenshot is ur answer btw! :)