Vista Virtual School Math 30-1 Assignment 2.3 3. Given cot2 0-3=0,-0 a. Algebraically solve for . State the solution(s) as exact radian values. (2 marks) Feb 2023 b. Use technology to graphically verify the quadrant III solution graphically. Explain your steps. State the solution as a decimal approximation rounded to the nearest thousandth. (1 mark) c. Without using your calculator, show a numerical verification using exact radian values for the quadrant II solution. Show at least 4 steps in your verification. (1 mark) 2. Given a sinusoidal function with a maximum at (-180,3) and a consecutive minimum at (-90,-2). a. Sketch the curve showing at least two cycles. Label the amplitude & period on your graph. (2 marks) 3 2 1 360 + -270 -180 -90 + -1 2 3 90 180 270 360 b. Complete the following chart for the sinusoidal curve. (3 marks) Domain Range Amplitude Period Equation of the Sinusoidal axis (midline) Estimate the value for the first positive zero (to the nearest degree) Vista Virtual School Math 30-1 Assignment 2.3 Vista Virtual School Math 30-1 Assignment 2.3 Feb 2023 This assignment is out of 12 marks. To earn full marks for each question, a detailed algebraic solution and/or explanation is required. Review the "Directing Words" chart found in the course introduction. Complete all questions before submitting this assignment for grading. Please contact your teacher if you have any questions. 1. Given ytan 0, -04 a. Sketch the graph of the function for the given interval only, show & label any asymptotes. (2 marks) b. Draw the line y = 1 onto the sketch of your graph for part a, and then state the coordinates for the points where the two functions intercept. State exact radian values (not decimal approximations). (1 mark)