The same limit WITH and WITHOUT L'Hopital

Here's a problem from a James Stewart Calculus text. It's easily solvable with L'Hopital's Rule. But Stewart introduces it early in the text, before he's treated derivatives with any detail. Try solving the problem (from the thumbnail) on your own. (c is a non-zero constant.) The join the livestream (or the replay) to compare your solution to Stewart's. ... https://www.youtube.com/watch?v=3f_I9-ym4eY