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A firework shell is fired from the ground. The height of the shell is given by the formula h=263t-16t^2, where t is the time in seconds after launch write an expression that represents the height in factored form

Apr 13th, 2015

0 = t(263 - 16t) 
t = 0 seconds (Obvious since the fireworks shell was fired from ground level) or t = 263/16 seconds 


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Apr 13th, 2015

I am confused

Apr 13th, 2015

The equation used would be "0=t(263-16t).

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Apr 13th, 2015

The expression represents the height and its in factored form


Apr 13th, 2015

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Apr 13th, 2015
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Apr 13th, 2015
Jun 28th, 2017
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