Must show calculations:

Find the indicated derivative and simplify. y' for y = (4 + 5x - 5x2) exx+ 5. for x -1 E} (A) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. {:3 A- lim f(x)= (Type an integer.) x>-1 {:3 B. The limit does not exist. (B) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. '33:? A- lim f(x) = (Type an integer.) x>1 {:3 B. The limit does not exist. (C) Select the correct choice below and, if necessary, ll in the answer box to complete your choice. 5:? A- lim f(x)= (Type an integer.) x>-1 {:3 B. The limit does not exist. (D) Select the correct choice below and, if necessary, ll in the answer box to complete your choice. Use the given graph to find lim f(x). X- 3+ O A. CO Ay + OB. 0 O c. 3 - - - 2- OD. - 00 - = - - X -8 8 - - -2-Refer to the graph of y = f(x) to the right to describe the + behavior of lim f(x). Use - co and co where appropriate. X- 00 . . X Select the correct choice below and fill in any answer 10 -8 -6 - boxes in your choice. O A. lim f(x) = X-> OO O B. The limit does not exist and is neither - co nor OO