SOLUTION: Graph z=4-5i on complex plane. Find the modulus of z.
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Question 1087713: Graph z=4-5i on complex plane. Find the modulus of z.
Answer by ikleyn(52946) (Show Source): You can put this solution on YOUR website!
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Modulus z = |z| = = = .
On complex numbers, see introductory lessons
- Complex numbers and arithmetical operations on them
- Complex plane
- Addition and subtraction of complex numbers in complex plane
- Solved problems on taking roots of complex numbers
- Solved problems on arithmetic operations on complex numbers
- Solved problem on taking square root of complex number
in this site.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lessons are the part of this online textbook under the topic "Complex numbers".
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