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IM3.6.7 Exit Ticket

1. What is the phase shift of ?

2. Name the amplitude and vertical shift of  .

Image

3. Which of the above graphs represents ?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)
Brittany is riding a tricycle around the neighborhood. The back wheels each have a diameter of 6 inches, and the front wheel has a diameter of 12 inches. Her bike is moving at a speed of 12 inches per second.
Brittany is riding a tricycle around the neighborhood. The back wheels each have a diameter of 6 inches, and the front wheel has a diameter of 12 inches. Her bike is moving at a speed of 12 inches per second.

4. How long does it take for a point on the front wheel to make one revolution? 5. How long does it take for a point on the back wheel to make one revolution? 6. are the tires moving at different speeds (be very clear and precise in your answer)?

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7. How far off the ground is the point in the diagram above if the circle represents the front tire? 8. Same question for the back tire.

9. If (4,-5) is the endpoint of the terminal side of an angle in standard position, find the angle (in degrees, 3sf). 10. If sinθ=0.75 and θ is an angle in the second quadrant, find θ (in degrees, 3sf).