document.write( "Question 189115: The path of a falling object is given by the function S=-16t^2+v_o t+s_o where represents the initial velocity in ft/sec and represents the initial height in feet. Also, s represents the height in feet of the object at any time, t, which is measured in seconds.\r
\n" ); document.write( "\n" ); document.write( "If a rock is thrown upward with an initial velocity of 40 feet per second from the top of a 30-foot building, write the height (s) equation using this information.
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Algebra.Com's Answer #141941 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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The path of a falling object is given by the function S=-16t^2+v_o t+s_o where represents the initial velocity in ft/sec and represents the initial height in feet. Also, s represents the height in feet of the object at any time, t, which is measured in seconds.
\n" ); document.write( "If a rock is thrown upward with an initial velocity of 40 feet per second from the top of a 30-foot building, write the height (s) equation using this information.
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\n" ); document.write( "S(t) = -16t^2 + 40t + 30
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\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-2%2C+4%2C+-10%2C+80%2C+-16x%5E2%2B40x%2B30%29+\"$
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