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Find a Power Function That Models the Data in the Table

Question 132

Multiple Choice

Find a power function that models the data in the table. Round to three decimal places if necessary.
-The height of a projectile moving vertically is given by the table, where t is the elapsed time in seconds and h is the height in feet. t012345h1006841236175622442700\begin{array}{r|rrrrrr}\mathrm{t} & 0 & 1 & 2 & 3 & 4 & 5 \\\hline \mathrm{h} & 100 & 684 & 1236 & 1756 & 2244 & 2700\end{array}

If the height is modeled by h(t) =16t2+v0t+h0h ( t ) = - 16 t ^ { 2 } + v _ { 0 } t + h _ { 0 } , where v0v _ { 0 } and h0h _ { 0 } are the velocity and height at t=0t = 0 , respectively, find v0\mathrm { v } _ { 0 } .


A) 700ft/sec700 \mathrm { ft } / \mathrm { sec }
B) 600ft/sec600 \mathrm { ft } / \mathrm { sec }
C) 1200ft/sec1200 \mathrm { ft } / \mathrm { sec }
D) 350ft/sec350 \mathrm { ft } / \mathrm { sec }

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