Answer
The graph is as shown.
The absolute value is 5.
Work Step by Step
The complex number is $-3-4i$
=$(-3)+(-4)i$
So, the absolute value is $\sqrt ((-3)^{2}+(-4)^{2})=\sqrt (9+16)=\sqrt 25=5$.
Trigonometry 7th Edition
by McKeague, Charles P.; Turner, Mark D.
Published by
Cengage Learning
ISBN 10:
1111826854
ISBN 13:
978-1-11182-685-7
Chapter 8 - Section 8.2 - Trigonometric Form for Complex Numbers - 8.2 Problem Set - Page 432: 11
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