Question 469148
Find the domain of the functions:
a.f(x)=3/x +2
b.f(x)=1/x^2-6x+5
...
a.f(x)=3/x +2
Domain: all real numbers except x≠0
**
b.f(x)=1/x^2-6x+5
x^2-6x+5=0
(x-5)(x-1)=0
Domain: all real numbers except x≠5 or x≠1