Question

Isn't the limit of (x^2-5x+4)/(x^2-2x-8) as x approaches 4 equal to 1/2???

Answer 1

I factored out the polynomials then canceled out the x-4 then I just plugged in 4 which gave me 3/6 which is basically 1/2

Answer 2

Yeah that's what I got, sounds right to me.

Answer 3

Awesome, thanks!

Answer 4

No problem! You explained your steps and everything so it was easy for me to follow what you did looking for errors. Keep it up!