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halp w/ complex numbers - vectors?? (1 Viewer)

Thread starter aycaramba
Start date Nov 5, 2016

A

aycaramba

Member

#1

lol stuck on the first ques

dunno how im gonna survive the rest of 4u

http://prnt.sc/d377b9

S

si2136

Well-Known Member

#2

Use the inequality method or literally do z1 - z2 and do the mod of that.

A

aycaramba

Member

#3

r u talkin bout q1? we're not given a value for z2 there

I

InteGrand

Well-Known Member

#4

$\noindent Find the complex number represented by $\overrightarrow{AB}$, multiply this by $i$ (to rotate it $90$ degrees counterclockwise), and this is your answer.$

A

aycaramba

Member

#5

oic...tyty!!!!

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