12. Evaluate the following limits. If the limit does not exist, write DNE. a) lim √√x+1 x-1 x-1 x3 +8 b) lim x-2x+2 c) lim 2 2-x x-0 X 1 d) lim x 0 1 x+1 x 1

2. Let fx) = - 10 (x+ 2 )² (x – 3)(x + 2)*. Do not use your calculator until part d. a. List the factors and the x-intercepts (zeros) of f(x). In the right column, circle either touch or passthrough describing what the graph will do at each x-intercept. appearance at x-intercept touch pass-through factor x-intercept at x = ? touch pass-through touch pass-through b. What are the degree and the leading coefficient? degree: leading coefficient: c. What are the end behaviors (up or down)? left end: right end: d. Now graph f(x) on your calculator. Adjust the window until you can see all of the features listed above. D Then, sketch the screen.

Can you help me? The directions are to “find each of the following limits. Show work”