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Q 26.

Found in: Page 801


Book edition 1st
Author(s) Peter Kohn, Laura Taalman
Pages 1155 pages
ISBN 9781429241861

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Short Answer

Find u+v and u-v also sketch u, v, u+v, u-v

u=4,0 and v=0,3

The required value of u+v=4,3 and u-v=4,-3.

See the step by step solution

Step by Step Solution

Step 1. Given information.  

We have given vector u=4,0 and v=0,3.

Step 2. Find the values of u+v and u-v.

u+v=x1+x2, y1+y2=4+0,0+3=4,3


u-v=x1-x2, y1-y2=4-0,0-3=4,-3

Step 3. Sketch u, v, u+v and u-v.

The graph of vector u+v.

The graph of vector u-v.

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