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What does the graph of the following equation look like without graphing it. x = t 2 + 1

What does the graph of the following equation look like without graphing it. x = t 2 + 1 y = t - 2. Sideways parabola with vertex (1, -2). Graph the parametric equation x = 3t 2 + 1 y = 1/(t + 2) Find a single equation using x and y, that eliminates the parameter. 1. y =. √. x - 1 3.

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What does the graph of the following equation look like without graphing it. x = t 2 + 1

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  1. What does the graph of the following equation look like without graphing it. x = t2 + 1 y = t - 2

  2. Sideways parabola with vertex (1, -2)

  3. Graph the parametric equation x = 3t2 + 1 y = 1/(t + 2) Find a single equation using x and y, that eliminates the parameter.

  4. 1 y = √ x - 1 3 ± + 2

  5. Name the Movie and Character(s) ???????

  6. Find the measure of θ 13 24 θ

  7. 37.797o

  8. x 6 25o

  9. 12.867

  10. Name the Movie and Character(s) ???????

  11. Find the length of x 24o 52 34 x

  12. 25.09

  13. 14 θ 12 8

  14. 58.81o

  15. 32o 10 θ 8

  16. 41.483o or 138.517o

  17. Name the Movie and Character(s) ???????

  18. James is the High School mascot and during the half time show he starts on the 20 yard line, 35 yards from the sideline. During one point of the routine he walks to the 45 yard line and ends 20 yards from the sideline. His walk took 45 seconds. Write a set of parametric equations for his motion. Finish 50 40 30 Start 20 10 10 30 20 40

  19. x = 20 + (5/9)t y = 35 - (1/3)t

  20. James is the High School mascot and during the half time show he starts on the 20 yard line, 35 yards from the sideline. During one point of the routine he walks to the 45 yard line and ends 20 yards from the sideline. His walk took 45 seconds.What is James's Bearing angle? Finish 50 40 30 Start 20 10 10 30 20 40

  21. 329.036o

  22. Name the Movie and Character(s) ??????

  23. James is the High School mascot and during the half time show he starts on the 20 yard line, 35 yards from the sideline. During one point of the routine he walks to the 45 yard line and ends 20 yards from the sideline. His walk took 45 seconds. What is his speed along his path? Finish 50 40 30 Start 20 10 10 30 20 40

  24. 0.648 yards/sec

  25. When Cassie hits a softball, she usually hits the ball at a height of 3 feet. During one at-bat the ball leaves the bat at a 36o angle with a velocity of 98 ft/s. Write a set of parametric equations for the position of the ball.

  26. x = 98cos(36)t y = -16t2 + 98sin(36)t + 3

  27. Name the Movie and Character(s) ???????

  28. When Cassie hits a softball, she usually hits the ball at a height of 3 feet. During one at-bat the ball leaves the bat at a 36o angle with a velocity of 98 ft/s. Will the ball clear a 10ft fence that is 275 feet away?

  29. At t = 3.47 sec the ball will travel 275 feet and be at a height of 10.22 feet. Yes it will clear the fence.

  30. A pilot heads his plane due east at 300 mi/h. There is a constant 25 mi/h wind blowing at a bearing of 20o. Find a set of parametric equations for the plane.

  31. x = 300t + 25cos(70)t y = 25sin(70)t

  32. Name the Movie and Character(s) ???????

  33. A pilot heads his plane due east at 300 mi/h. There is a constant 25 mi/h wind at a bearing of 20o. Give the bearing for the actual course flown by the airplane and the actual distance that the airplane will travel in 3 hours.

  34. 928.331 miles 85.646o

  35. A pilot heads his plane due east at 300 mi/h. There is a constant 25 mi/h wind blowing at a bearing of 20o. What bearing should the pilot set so that the plane travels due east and what speed will it be traveling?

  36. 4.49o 299.079 mph

  37. A boat is traveling at a bearing of 260o at 75 mph. However there is also a wind with a bearing of 95o at 20 mph. Write a set of parametric equations for the position of the boat with the wind.

  38. x = -75cos(10)t + 20cos(5)t y = -75sin(10)t + 20sin(5)t

  39. Name the Movie and Character(s) ???????

  40. A boat is traveling at a bearing of 122o at 45 knots (knots are a unit of speed = 1 nautical mile per hour). However there is also a wind with a bearing of 210o at 15 knots. Find the resulting bearing angle and speed of the boat.

  41. Name the Movie and Character(s) ?????

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