Ask your own question, for FREE!
Mathematics 81 Online
OpenStudy (anonymous):

Arc length, r = (2 + t)i - (t +1)j + tk, with the given interval of 0 ≤ t ≤ 3.

OpenStudy (anonymous):

why are there so many variables, do u know the number value for j, i or k

OpenStudy (anonymous):

it's Vector-Valued Fractions

OpenStudy (anonymous):

don't know then, have gottten to that math yet

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Aliciaa: research about heart transplant @JordAnrt
3 minutes ago 0 Replies 0 Medals
Midnight97: Help is needed again
7 minutes ago 16 Replies 2 Medals
Midnight97: Help is needed again
15 minutes ago 11 Replies 2 Medals
Midnight97: Help is needed
30 minutes ago 10 Replies 1 Medal
notmeta: 15x + 17 1/3 = (23.5-45) 3.45 idk how to do this :(
53 minutes ago 20 Replies 1 Medal
Coyote: Second and Final Sequel to "Is This Love?"
13 minutes ago 11 Replies 5 Medals
Midnight97: Help is needed
2 hours ago 10 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!