2.4

19. [-/1 Points] DETAILS TANAPCALC10 2.4.043.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the indicated limit given that lim f(x) = 2 and lim g(x) = 4. x- a x - a lim [5f(x) - 4g(x)] x- a Need Help? Read It Master It 20. [-/1 Points] DETAILS TANAPCALC10 2.4.056. MY NOTES ASK YOUR 7 Find the limit, if it exists. (If an answer does not exist, enter DNE.) lim x + 10 x- 10 x - 10 Need Help? Read It Watch It