Find two square roots for the following complex number. Leave your answers in trigonometric form. 49 cis 7T Wo = W₁ = Graph the two roots. -10 -8 -6 -4 -2 O Need Help? Read It y -10 -8 -6 -4 -2 10 8 6 4 2 -2 -4 -6 -8 -10 y 10 8 6 4 2 -2 -4 -6 -8 -10 Watch It 2 L 2 L X 468 10 4 6 8 X 10 O -10 -8 -6 -4 -2 y 10 r 8 6 4 -10 -8 -6 -4 -2 2 -2 -4 -6 -8 -10 y 10r 8 6 4 2 -2 -4 -6 -8 -10 2 468 X 10 X 246 8 10

Find two square roots for the following complex number. Leave your answers in trigonometric form. 49 cis 7T Wo = W₁ = Graph the two roots. -10 -8 -6 -4 -2 O Need Help? Read It y -10 -8 -6 -4 -2 10 8 6 4 2 -2 -4 -6 -8 -10 y 10 8 6 4 2 -2 -4 -6 -8 -10 Watch It 2 L 2 L X 468 10 4 6 8 X 10 O -10 -8 -6 -4 -2 y 10 r 8 6 4 -10 -8 -6 -4 -2 2 -2 -4 -6 -8 -10 y 10r 8 6 4 2 -2 -4 -6 -8 -10 2 468 X 10 X 246 8 10

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.5: Trigonometric Form For Complex Numbers

Problem 37E

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