1. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.012. Find the limit of the trigonometric function. lim cos 3x X - IT Need Help? Read It 2. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.042. Determine the limit of the trigonometric function (if it exists). (If an answer does not exist, enter DNE.) lim cos (5 0) tan (5 0) 0-+0 Need Help? Read It 3. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.050. Determine the limit of the trigonometric function (if it exists). (If an answer does not exist, enter DNE.) lim sin 2x Hint : Find lim ( 2 sin 2 x ) 3x x - 0 sin 3x ( 3 sin 3 x4. [-11 Points] DETAILS LARCALCPRECALCB 11.1.054. Determine the limit of the trigonometric function (if it exists). (If an answer does not exist, enter DNE.) Iim _3 X\"! (ff/2)+ COS X Need Help? _ 5. [-/3 Points] DETAILS LARCALCPRECALC3 11.1.068. MY NOTES PRACTICE ANOTHER A patrol car is parked d = 60 feet from a long warehouse (see figure). The revolving light on top of the car turns at a rate of - revolution per second. The rate at which the light beam moves along the wall is r = 60m sec2 0 ft/sec. y P -1 (a) Find the rate r when 0 is 7/6. r = ft/sec (b) Find the rate r when 0 is 7/3. r = ft/sec (c) Find the limit of r as 0 - (7/2)-. lim 0- (7/2) Need Help? Read It6. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.058. Determine the limit of the trigonometric function (if it exists). (If an answer does not exist, enter DNE.) lim 9x2 tan TX x- 1/2 Need Help? Read It 7. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.046. Determine the limit of the trigonometric function (if it exists). (If an answer does not exist, enter DNE.) lim 3q sec Q (P - TT Need Help? Read It 8. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.025. Find the vertical asymptotes (if any) of the graph of the function. (Use n as an arbitrary integer if necessary. If an answer does not exist, enter DNE.) f(x) = 9 tan(X) Need Help? Read It9. [-/1 Points] DETAILS LARCALCPRECALC3 11.1.020. Find the x-values (if any) at which f is not continuous. If there are discontinuities, indicate whether or not they are removable. f ( x ) = CSC 51 x - 31 52 2 , |x - 3/ > 2 Of has a nonremovable discontinuity at x = 2. Of has nonremovable discontinuities at x = 1 and x = 5. O f is continuous for all real X. Of has a removable discontinuity at x = 2. Of has removable discontinuities at x = 1 and x = 5. Need Help? Read It