Firefox File Edit View History Bookmarks Tools Window Help x 28 36% Thu 9:51 AM A HW 4 - MAT 135, section F20-N X + C O & https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31640077 E 10. [-/1 Points] DETAILS LARPCALC11 4.T.015. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use a graphing utility to graph the function. If the function is periodic, find its period. If not, describe the behavior of the function as x increases without bound. y = sin(4xx) + 4 cos(xX) The function is periodic. Its period is 2. The function is periodic. Its period is An. The function is periodic. Its period is 4. The function is not periodic. As x - co, y - co. The function is not periodic. As x - co, y - 4. Need Help? Read It 11. [-/1 Points] DETAILS LARPCALC11 4.T.016. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use a graphing utility to graph the function. If the function is periodic, find its period. If not, describe the behavior of the function as x increases without bound. y = 2e-0.57x cos(0.25x) The function is periodic. Its period is 2n. The function is periodic. Its period is 81. The function is not periodic. As x - co, y - 0. The function is not periodic. As x - co, y - co. The function is not periodic. As x - 0, y - 2. Need Help? Read It 6 APR ... 27 4 4 912. [-/1 Points] DETAILS LARPCALC11 4.T.017. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the exact value of cot(arcsin(%)). Need Help? 13. [-I1 Points] DETAILS LARPCALC11 4.T.019. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An airplane is 30 miles south and 180 miles east of an airport. What bearing (in degrees) should the pilot take to fly directly to the airport? (Round your answer to one decimal place.) : Need Help? 1 air