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Chapter 9: Q. 4 (page 612)

If v=3w, then the two vectors v and w are ___.

Short Answer

Expert verified

If v=3w, then the two vectors v and w are parallel.

Step by step solution

01

Step 1. Given Information  

We are given an incomplete statement about the dot product.

We have to complete the given statement

02

Step 2. Completing the Statement 

Two vectors v and w are parallel if there exists a non-zero scalar 伪such that v=伪w.

So, for v=3w, 伪is 3 .

Hence, the vectors v and w are parallel.

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