ijohnh14
ijohnh14
24-04-2018
Mathematics
contestada
can someone explain this
Respuesta :
Аноним
Аноним
24-04-2018
f(t) = 4t² - 8t + 8
f(t) = 4(t² - 2t + 2)
f(t) = 4(t² - 2t + 1² -1² + 2)
f(t) = 4((t - 1)² + 1)
f(t) = 4(t - 1)² + 4
Answer : The equation is f(t) = 4(t - 1)² + 4 and the minimum height is 4m from the ground.
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