Evaluate the limit lim Problem 5. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. -9x+14 x2x+5x-14 lim x +8x+7 x+1 Problem 6. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. -x+7 lim X-3 x-3 Problem 7. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. x-2x lim x-2x+5x-14 Problem 8. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. 1-49 lim 17212+15t+7 Answer= Problem 9. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. -8x x-4x-4x-32 lim Find (in terms of the constant a) lim h0 7(a+h)-7a h Limit= Problem 11. (1 point) Find (in terms of the constant a) lim h0 3(a+h)-3a h Limit= Problem 12. (1 point) Evaluate the limit. If the limit does not exist, enter DNE. x-6 lim x6x-216