Taro Taro
  • 16-05-2024
  • Mathematics
High School

Given the equation:
\[ H = 215t - 16t^2 \]

Find all values of \( t \) for which the rocket’s height is 97 feet.

Answer :

mreijepatmat mreijepatmat
  • 21-03-2025
H = 215t - 16.t² or H = -16t² + 215t

97 = -16t² + 215t

-16t² + 215t - 97 = 0

solving this equation genes t' = 12.97 seconds and t" = 0.467??
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