08.10 Amplitude and Midline Qu Question 1 (5 points) For the trigonometric function, y=cos(0) - 5, indicate the amplotude and midline. BIU GQuestion 2 (5 points) Here is a graph of the equation y = 2sin(0) - 3. Use the graph to find the amplitude of this sine equation. YA -2TT -3x -71 A -1 2 -3 -5Question 3 (5 points) The center of a windmill is 20 feet off the ground and blades are 10 feet long. The vertical position of P in feet will be after the windmill has rotated through the n angle. PQuestion 4 (5 points) The center of a windmill is 20 feet off the ground and blades are 10 feet long. The vertical position of P in feet will be after the windmill has rotated through the n/6 angle. PQuestion 5 (5 points) A windmill has radius 1 meter and its center is 8 meters off the ground. The point W starts at the tip of a blade in the position farthest to the right and rotates counterclockwise. Write a function describing the relationship between the heighth or W, in meters, and the angle @ of rotation. BIUQuestion 6 (5 points) For the trigonometric function, y=1.4sin(0)+3.5, indicate the amplotude and midline. BIUQuestion 7 (5 points) The center of a windmill is 20 feet off the ground and blades are 10 feet long. The vertical position of P in feet will be after the windmill has rotated through the n/2 angle. PQuestion 8 (5 points) Select all trigonometric functions with an amplitude of 3. a y = 3 sin(0) -1 O b y = sin(0) + 3 y = 3 cos(0) + 2 Od y = cos(0) -3 De y = 3 sin(0) Of y = cos(0 - 3)Question 9 (5 points) Here is a graph of the equation y = 2sin(0) - 3. Where is the midline of the graph? y4 1 + -7T NE -1 2 -3 -5Question 10 (5 points) For the trigonometric function, y=2sin(0), indicate the amplotude and midline. BIU