will you please explain how to do this

ck Log TOP Dyin This Over iwan Proje (15,3 ) I'M| Suni Sout . Horr @ Mob m x MAT Cour Sy 20sil G Wha - X & https://snhu.mobius.cloud/modules/unproctoredTest.QuestionSheet Question 14 Let f (x) = cos. Determine the x-value(s) where the function has a maximum or minimum value on 3 points [0, 2TT). How Did I Do? To enter 7, type Pi (with a capital P) The fields below accept a list of numbers or formulas separated by semicolons (e.g. 2; 4; 6 or x + 1; x -1). The order of the lists do not matter. On [0, 27), the maximum value(s) of the function occur(s) at what x-value(s)? T = On [0, 27), the minimum value(s) of the function occur(s) at what x-value(s)? D = Submit Assignment Quit & Save Back Question Menu - Next Type here to search O W 3:12 AM ? 8/1/2021