Find T, N, and B for the curve r(t) = (t,1², 2t³ ) at (3,9, 18). Hint: After finding T, plug in the specific value for t before computing N and B. (Use symbolic notation and fractions where needed. Enter vectors in the form (*, *, *). Enter 0 for a null vector.)

Find T, N, and B for the curve r(t) = (t,1², 2t³ ) at (3,9, 18). Hint: After finding T, plug in the specific value for t before computing N and B. (Use symbolic notation and fractions where needed. Enter vectors in the form (, , *). Enter 0 for a null vector.)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 32E

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Question

just need N

Find T, N, and B for the curve r(t) = (t,1², t) at (3, 9, 18).
Hint: After finding T, plug in the specific value for t before computing N and B.
(Use symbolic notation and fractions where needed. Enter vectors in the form (*, *, *). Enter 0 for a null vector.)
1
6.
18
T =
19 ’ 19 ’ 19
6.
N =
37
V 37
Incorrect
18 -6
19 ’ 19
1
19

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