If ả = 2ỉ + 33, b = j – ỉ and ở = 33 are vectors in 2D, then determine the of a + 3b + c

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.6: Vectors: The Dot Product
Problem 53PS: Which pair of vectors are perpendicular? a. 3i+4j and 8i6j b. 3i+2j and 2i+3j c. i+5j and i5j d....
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If a = 2ỉ + 3j, b = -1 and 2 = 3j are vectors in 2D, then determine the magnitude
of a + 3b + c
Transcribed Image Text:If a = 2ỉ + 3j, b = -1 and 2 = 3j are vectors in 2D, then determine the magnitude of a + 3b + c
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