# I WILL MARK BRAINLIEST IF YOU ANSWER THIS QUESTION!1. The height, h, in metres, of a weather balloon above the ground

I WILL MARK BRAINLIEST IF YOU ANSWER THIS QUESTION! 1. The height, h, in metres, of a weather balloon above the ground after t seconds
can be modeled by the function h(t) = -2t3 + 3t2 + 149t + 410,0 st 3 10. When is
the balloon at least 980 m above the ground?

## This Post Has 4 Comments

1. Expert says:

2. Expert says:

they will manufacture 8496 cars

3. Expert says:

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation:

4. Expert says: