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Find the Unit Tangent Vector of the Given Curve

Question 79

Multiple Choice

Find the unit tangent vector of the given curve.
-r(t) = ( 6 + 10 Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D) ) i + ( 9 + 11 Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D) ) j + ( 1 + 2 Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D) ) k


A)
Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D)
B)
Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D)
C) T = 10i + 11j + 2k
D)
Find the unit tangent vector of the given curve. -r(t) = ( 6 + 10 ) i + ( 9 + 11 ) j + ( 1 + 2 ) k A) B) C) T = 10i + 11j + 2k D)

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