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Unit 10 Day 1 Parametric HomeworkName: ___________________________________Problems 1 – 6, eliminate the parameter and identify the graph of the parametric curve. 1. x=2t-3, y=10-4t, -2≤t≤52. x=t, y=t2-33. x=2t, y=t2-2t+14. x=2t2-1, y=t5. x=5cost, y=5sint6. x=3sint, y=2costProblems 7 – 10, match the equations to the graph7. x=t2, y=t-1 8. x=t, y=t+1,9. x=t, y=t+3 10. x= 1t, y=t+1 Problems 11 – 14, find the parametrization11. Endpoints: (3, 4) and (6, -3) 12. Line through: (-2, 5) and (4, 2) 13. Line through: (-3, -3) and (5, 1) 14. Endpoints: (5, 2) and (-2, -4) Problems 15 – 18, sketch the curve represented by the parametric equations. Indicate the orientation of the curve15. x=3t-3, y=2t+116. x=t+2, y=t217. x= t2, y= t-417. x=t, y=t+22 ................
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