1/2 2. Given a sinusoidal function with a maximum at (-190,3) and a consecutive minimum at (-90%-2). This assignment is out of 24 marks. To cam full marks for each question, a detailed algebraic salution Sketch the curve showing at least two cycles. Label the amplitude & period on your graph. and/or explanation is required. Review the "Directing Words" chart found in the course introduction. (2 marks) Complete all questions before submitting this assignment for grading. Please contact your teacher if you have any questions. 1. Giveny - -tan0, -x 58 5 4n a. Sketch the graph of the function for the given interval only, show & label any asymptote (2 marks) b. Complete the following chart for the sinusoidal curve. (3 marks) Domain b. Draw the Ine y =1 onto the sketch of your graph for part s, and then state the coordinates Range for the points where the two functions intercept. State exact radian values (not decimal approximations). [1 mark] Amplitude Period Equation of the Sinusoidal axis Cmicline Estimate the position zane Ita the nearest degree! . Without using your calculator, show a numerical verification using exact radian values for 4. Given and cost _1-cose the quadrant II solution Show at least 1 steps in your verification. [1 mark) land a. Prove the Identity. (2 marks) 5. Algebraically solve the followire equations: a. cos 20 + cos lI - 0,-270' s0