Derivatives of Trigonometric Functions Assignment MCV4U Apr 4, 2022 Answer each question on a seperate sheet of paper providing full solutions. Highlight, bold, encircle or otherwise make clear and distinct your final answer. Show all of your work. Please upload your solutions to this assignment in ONE document.. 125 1. Differentiate each of the following: [8] a. 4 sin 2x - 3 cos 2x b. tan 5nix C. 3-cos x d. sin 4x - 1 2. A particle moves along a line so that, at time t, its position is s(t) = - sint 3 + cos 2t, Where s is the displacement in metres. Determine the object's velocity at t = - s. [4] 3. The hypotenuse of a right triangle is 14cm. Calculate the measures of the unknown angles in the triangle to maximize its perimeter. [8] 4. Determine the absolute extreme values of y = sin x, where xe[0, it] [5]