Nick777
Nick777
17-10-2016
Mathematics
contestada
Solve the below question showing work
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chloeholt123
chloeholt123
17-10-2016
There are several ways to find the max of min of a quadratic equation.
Max occurs when t = -b/2a
t = -b/2a = -68/(2*-4.9) = 6.93 second
Max altitude = h(6.93) = 68(6.93)-4.9(6.93^2) = 235.92 meters
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