Suppose that u, v, and w are vectors in 3-space such thatu = 5, u v = 7, and u w = 3.(a)

Chapter 11, Problem 2

(choose chapter or problem)

Suppose that u, v, and w are vectors in 3 -space such that $\|u\|=5, u \cdot v=7$, and $u \cdot w=-3$

(a) $u \cdot u=$ __________ (b) $v \cdot u=$ __________

Equation Transcription:

$||u||=5,u\cdot{}v=7$

$u\cdot{}w=-3$

$u\cdot{}u=$

$v\cdot{}u=$

$u\cdot{}(v-w)=$

$u\cdot{}(2w)=$

Text Transcription:

||u||=5,u times v=7

uw=-3

u times u=

v times u=

u times (v-w)=

u times (2w)=

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