Please SHOW ALL WORK ACCORDING TO VIDEOS

For questions 1-7, you must show all work as demonstrated in class. Help videos are provided to remind you of the standards by which you will be assessed. 1. Find the limit analytically: limx ->6 x2 -2x-24 x2 -36 Help Video Ex 2. Find the limit analytically: limx->0 sin x x (cos x +1) Help Video E 3. Find the limit analytically: lim,->-2 Va+6-2 x + 2 Help Video Ex 4. Prove using the o - e definition limx-4 2x - 5 = 3 Help Video Ex ac + 41 5. If it exists, find the limit analytically. If not state why the limit doesn't exist lim, +4 x+4 Help video Ex. 6. Find the limit analytically lime - 72-3x+2 10x2 +8x-2 Help Video Ex. 7. If it exists, find the limit analytically. If not state why the limit doesn't exist lim,--5 x-5 2 2 -25 Help Video Ex