- Sep 2009

- 230

- 7

1. Use interval notation to indicate when the particle is moving in the positive direction.

-----i thought this was [0,infinity) because it is always increasing?

but its wrong.

2. Find the total distance traveled during the first 8 seconds.

-----i thought i just plugged in 8 into the original equation but thats wrong too.

could i get some help on these two parts please =)

thank you

chad