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If v = 3i - 7j and w = -i + 4j, find v + w. 2i - 3j 4i + 3j 2i + 11j 4i + 11j QUESTION 4 If v = 3i - 7j and w = -i + 4j, find 2v - 3w. 9i - 26j 3i + 2j 3i - 9j 9i + 2j

If v = 3i - 7j and w = -i + 4j, find v + w. 2i - 3j 4i + 3j 2i + 11j 4i + 11j QUESTION 4 If v = 3i - 7j and w = -i + 4j, find 2v - 3w. 9i - 26j 3i + 2j 3i - 9j 9i + 2j

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.6: The Algebra Of Matrices
Problem 16E
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If v = 3i - 7j and w = -i + 4j, find v + w. 2i - 3j 4i + 3j 2i + 11j 4i + 11j QUESTION 4 If v = 3i - 7j and w = -i + 4j, find 2v - 3w. 9i - 26j 3i + 2j 3i - 9j 9i + 2j
Transcribed Image Text:If v = 3i - 7j and w = -i + 4j, find v + w. 2i - 3j 4i + 3j 2i + 11j 4i + 11j QUESTION 4 If v = 3i - 7j and w = -i + 4j, find 2v - 3w. 9i - 26j 3i + 2j 3i - 9j 9i + 2j
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