asked 120k views
3 votes
The function, y=-16x^2+32x+48, represents the height, in feet, of a firework x seconds after it is launched.

After how many seconds does the firework hit the ground
x=___seconds

1 Answer

2 votes

Answer: 3

Explanation:

Took the test

The function, y=-16x^2+32x+48, represents the height, in feet, of a firework x seconds-example-1
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User Jamal Hansen
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