4. (6 pts) f (x) = - 2sin(410 - It) + 2 a. Is this moved up or down? b. What is the amplitude? c. What is the length of a period? d. Is this moved left or right? e. Where (radian values) does a period start and stop? - f. Is it flipped? g. Sketch the graph and make sure to label the appropriate marks.5. (6 pts) A point on the terminal side of the angle 0 is given, (20, -21). Find the exact value for each of the six trigonometric functions for 0. 6. (3 pts) Verify that sec x - sec x sin2 x = cos x