joaleruiz72
joaleruiz72 joaleruiz72
  • 11-06-2020
  • Mathematics
contestada

Help please.... question number 1

Help please question number 1 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 11-06-2020

Answer:

20

Step-by-step explanation:

The height of the platform is when t=0

h(0) = -4(0)^2 + 75(0) +20

        =20

The height of the platform is 20

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