A paper airplane was thrown from the top of a tall building. The height of the paper airplane above the ground can be found usin

Question

2 years ago

8

A paper airplane was thrown from the top of a tall building. The height of the paper airplane above the ground can be found usin

g the function y = –3.5x + 42, where x is the time in seconds the airplane has been in the air.
How many seconds did it take the paper airplane to reach the ground?

Mathematics

1 answer:

padilas [110] · Answer 1 · 2022-07-11T01:00:57+03:00

padilas [110]2 years ago

4 0

Answer:

it took the airplane 12 seconds to reach the ground

Step-by-step explanation: