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Find the maximum height of the projectile modeled by h(t) = -16t^2 + 64t + 48. (2020)

Practice Questions

1 question
Q1
Find the maximum height of the projectile modeled by h(t) = -16t^2 + 64t + 48. (2020)
  1. 48
  2. 64
  3. 80
  4. 32

Questions & Step-by-step Solutions

1 item
Q
Q: Find the maximum height of the projectile modeled by h(t) = -16t^2 + 64t + 48. (2020)
Solution: The maximum occurs at t = -b/(2a) = 64/(2*16) = 2. h(2) = -16(2^2) + 64(2) + 48 = 80.
Steps: 0

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