A projectile is launched from ground level at an angle of with the horizontal. The initial velocity is feet per second and the path of the projectile is modeled by the parametric equations
and
.Use a graphing utility to graph the paths of a projectile launched from ground level with the values given for and
. Use the graph to approximate the maximum height and range of the projectile to the nearest foot.
,
A) maximum height 100 feet range 9 feet
B) maximum height 9 feet range 100 feet
C) maximum height 67 feet range 188 feet
D) maximum height 188 feet range 67 feet
E) maximum height 43 feet range 8 feet
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