14. [-/1 Points] DETAILS LARCALC11 1.3.035. Find the limit. lim tan( 1x x-17 Need Help? Read It 15. [-/2 Points] DETAILS LARCALC11 1.3.043. Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.) lim *2 - 81 x- -9 x+9 Write a simpler function that agrees with the given function at all but one point. Use a graphing utility to confirm your result. g(x) = Need Help? Read It 16. [-/1 Points] DETAILS LARCALC11 1.3.047. Find the limit. (If an answer does not exist, enter DNE.) X lim x-0 X-+ 5x Need Help? Read It Watch It