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Parametric equations — Homework
Set up x(t) and y(t) fully, and find time of flight before range or maximum height.
- 1.Eliminate the parameter for x=3t-2, y=t^2+1.
- 2.A projectile launches at v0=48 ft/sec and theta=30 degrees. Write x(t) and y(t).
- 3.Using the previous problem, find the time of flight.
- 4.Using the same projectile, find the range and the maximum height.
- 5.Explain what information a parametric description of motion preserves that its eliminated (rectangular) equation loses.
🌲 Homeschool of the FutureTwelfth Grade · Math · week 31 homework