SOLUTION: find the modulas and argument of 7-i/3-4i

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Question 862188: find the modulas and argument of 7-i/3-4i
Found 2 solutions by Fombitz, Edwin McCravy:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Answer by Edwin McCravy(20065)   (Show Source): You can put this solution on YOUR website!











Modulus =  =  =  =  = 

Argument = tan-1 = tan-1 = tan-1

This is a fourth quadrant angle since (7,) is in the fourth 
quadrant, so the argument is approximately 328.2° or -.554 radians. 

Edwin
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