1. [-/1 Points] DETAILS SCALCET9 2.6.029. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the limit. (If the limit is infinite, enter 'c.' or '-co', as appropriate. If the limit does not otherwise exist, enter DNE.) (V 49+ 2 + 6 - 7t) Need Help? Read It 2. [-/1 Points] DETAILS SCALCET9 2.6.038. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the limit. (If the limit is infinite, enter 'co' or '-co', as appropriate. If the limit does not otherwise exist, enter DNE.) ex - e-4x lim x -* 0 e4* + e-4x Need Help? Read It 3. [-/1 Points] DETAILS SCALCET9 2.6.040. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the limit. (If the limit is infinite, enter 'co' or '-co', as appropriate. If the limit does not otherwise exist, enter DNE.) lim 3 tan-1(In(x)) x-ot Need Help? Read It