Scalar MultiplicationIf we accept that scalar multiplication is effectively multiplying each component of the vector by the scalar value, it becomesmuch more straightforward to multiply by more than just integer-valued scalars.PracticeCompute:28-(-금,-4> =■4) =%3D-21 - (-,-4) =O|*:(-,-4) =-*:(-3,-4) =0

Answered: Image /qna-images/answer/ea255d46-8c3e-4806-ad0b-aabab5bebd68.jpg

Answered: Compute: 28 - (-3,-4) =| 21 - (-3,-4)…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.3: Vectors

Problem 11E

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Compute: 28 - (-3,-4) =| 21 - (-3,-4) -0 0 *:(-3,-4) = 28 i:(-,-4) = 3'