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zmey [24]
3 years ago
10

Solve the below question showing work

Mathematics
1 answer:
lutik1710 [3]3 years ago
3 0
<span>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
</span>
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