An object moving vertically is at the given heights at the specified times.Find the position equation $s = \frac { 1 } { 2 } a t ^ { 2 } + v _ { 0 } t + s _ { 0 }$ for the object. At t = 1 second,s = 299 feet
At t = 2 seconds,s = 281 feet
At t = 3 seconds,s = 231 feet
A)? $s = - 16 t ^ { 2 } - 30 t + 299$
B)? $s = - 16 t ^ { 2 } - 30 t - 285$
C)? $s = - 32 t ^ { 2 } + 30 t + 299$
D)? $s = - 16 t ^ { 2 } + 30 t + 285$
E)? $s = - 8 t ^ { 2 } + 2 t - 285$

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The Answer of An object moving vertically is at the given heights at the specified times.Find the position equation $s = \frac { 1 } { 2 } a t ^ { 2 } + v _ { 0 } t + s _ { 0 }$ for the object. At t = 1 second,s = 299 feet
At t = 2 seconds,s = 281 feet
At t = 3 seconds,s = 231 feet
A)? $s = - 16 t ^ { 2 } - 30 t + 299$
B)? $s = - 16 t ^ { 2 } - 30 t - 285$
C)? $s = - 32 t ^ { 2 } + 30 t + 299$
D)? $s = - 16 t ^ { 2 } + 30 t + 285$
E)? $s = - 8 t ^ { 2 } + 2 t - 285$

An Object Moving Vertically Is at the Given Heights at the Specified