ijohnh14
ijohnh14 ijohnh14
  • 24-04-2018
  • Mathematics
contestada

can someone explain this

can someone explain this class=

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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