# Question: You want to make a plot of the trajectory of

You want to make a plot of the trajectory of a projectile.

That is, you want to make a plot of the height y of the projectile as a function of horizontal distance x. The projectile is launched from the origin with an initial speed vi at an angle q above the horizontal. Show that the equation of the trajectory followed by the projectile is

That is, you want to make a plot of the height y of the projectile as a function of horizontal distance x. The projectile is launched from the origin with an initial speed vi at an angle q above the horizontal. Show that the equation of the trajectory followed by the projectile is

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