+0  
 
0
65
1
avatar

What real values of x are not in the domain of 

 

f(x) = 1/(x^2+3x-4+x^2+9x+20+x^2-8x+7)

 Jul 10, 2022
 #1
avatar
0

I know you can simplify this.

 Jul 10, 2022

13 Online Users

avatar