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A model rocket is launched straight up. Its height in feet (y) above the ground x seconds after launch is modeled by the quadratic function: y= -16x2 + 216x + 6. How many seconds did it take the rocket
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A model rocket is launched straight up. Its height in feet (y) above the

ground x seconds after launch is modeled by the quadratic function: y=
-16x2 + 216x + 6.
How many seconds did it take the rocket to reach its maximum height?

A model rocket is launched straight up. Its height in feet (y) above the ground x-example-1
User Thibaut Guirimand
by
4.4k points

1 Answer

1 vote

Answer:

ground x seconds after launch is modeled by the quadratic function: y=

-16x2 + 216x + 6.

How many seconds did it take the rocket to reach its maximum height?

User Sampathpremarathna
by
3.6k points
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