Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point x = e ¬7'cos(7t), y = e¬7'sin(7t), z = e=7 ;(1,0,1) a. r=(1-7t)i + 7tj+(1–7t)k b. r=(1-7t)i – 7tj +(1 – 7t)k c. r=(1+7t)i+7tj+(1–7t)k d. r=(1-7t)i+7tj+(1+t)k r= (1+7t)i – 7tj + (1 + t)k е.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.6: Parametric Equations
Problem 5ECP: Write parametric equations for a cycloid traced by a point P on a circle of radius a as the circle...
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Find parametric equations for the tangent line to the curve with the given parametric equations at
the specified point
x = e-7'cos(7t), y = e¯7'sin(7t), z = e-7' ;(1,0,1)
a. r= (1-7t)i +7tj +(1 – 7t)k
b. r= (1-7t)i – 7tj + (1– 7t)k
c. r=(1+7t)i +7tj +(1 – 7t)k
d. r= (1-7t)i + 7tj + (1+t)k
с.
e. r= (1+7t)i – 7tj + (1+t)k
Transcribed Image Text:Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point x = e-7'cos(7t), y = e¯7'sin(7t), z = e-7' ;(1,0,1) a. r= (1-7t)i +7tj +(1 – 7t)k b. r= (1-7t)i – 7tj + (1– 7t)k c. r=(1+7t)i +7tj +(1 – 7t)k d. r= (1-7t)i + 7tj + (1+t)k с. e. r= (1+7t)i – 7tj + (1+t)k
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