Parametric Equations: Graphs · Exercise 64
A skateboarder riding on a level surface at a constant speed of 9 ft/s throws a ball in the air, the height of which can be described by the equation Write parametric equations for the ball’s position, and then eliminate time to write height as a function of horizontal position.
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OpenStax, Algebra and Trigonometry 2e · §10.7 Parametric Equations: Graphs · Exercise 64
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