document.write( "Question 807845: A toy rocket is launched directly upward from the ground with an initial velocity of 90ft/sec. Give a function h(x) that describes the rocket height in terms of time
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Algebra.Com's Answer #486555 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+h%28x%29+=+-16x%5E2+%2B+90x+\"$
\n" ); document.write( "This is the form of the equation when you
\n" ); document.write( "have feet and seconds. Here $\"+x+\"$ is
\n" ); document.write( "time in seconds and $\"+h+\"$ is height in
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\n" ); document.write( "Here's a plot of the parabola:
\n" ); document.write( " $\"+graph%28+400%2C+400%2C+-1%2C+8%2C+-10%2C+150%2C+-16x%5E2+%2B+90x+%29+\"$
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