It is 484 m^2 ,to my understanding!
Answer:
The position of particle at 1 second is 4 feet.
Step-by-step explanation:
We are given the following in the question:

where s is a position function and measure in feet and t is measured in seconds.
We have to evaluate the position at 1 second.
Putting t = 1 in the position function, we get.

Thus, the position of particle at 1 second is 4 feet.
F(0)=-3(0-1)
f(0)=-3(-1)
f(0)=3