Question

Emilio throws a marshmallow into the air from his balcony. The height of the marshmallow (in feet) is represented by the equation h= −16t^2 + 8t + 48, where t is the time (in seconds) after he throws the marshmallow.
How long does it take the marshmallow to hit the ground, where h=0?


0.5 minutes

3 seconds

1.5 minutes

1.5 seconds

*2 seconds* answer

2 minutes

0.5 seconds

3 minutes

Sorry I don't need help

Answer 1

Answer:

b trust me

Step-by-step explanation:

trust