Solved

Find the Length of the Indicated Portion of the Trajectory $\le$

Question 53

Multiple Choice

Find the length of the indicated portion of the trajectory.
-r(t) = (1 + 5t) i + (1 + 8t) j + ( 2 - 2t) k, -1 $\le$ t $\le$ 0

A) $Find the length of the indicated portion of the trajectory. -r(t) = (1 + 5t) i + (1 + 8t) j + ( 2 - 2t) k, -1 \le t \le 0 A) B) 2 C) D)$
B) 2 $Find the length of the indicated portion of the trajectory. -r(t) = (1 + 5t) i + (1 + 8t) j + ( 2 - 2t) k, -1 \le t \le 0 A) B) 2 C) D)$
C) $Find the length of the indicated portion of the trajectory. -r(t) = (1 + 5t) i + (1 + 8t) j + ( 2 - 2t) k, -1 \le t \le 0 A) B) 2 C) D)$
D) $Find the length of the indicated portion of the trajectory. -r(t) = (1 + 5t) i + (1 + 8t) j + ( 2 - 2t) k, -1 \le t \le 0 A) B) 2 C) D)$