Question

Question #da203

Answer 1

Yes, you must factor the quadratic in the numerator ...

Explanation:

`lim_(xrarr5) (x^2 - 6x + 5)/"x - 5"=lim_(xrarr5) [(x-5)(x-1)]/"x - 5"`

`=lim_(xrarr5) (x - 1)=5-1=4`

hope that helped