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

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

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
-10 -8 -6 -4 -2
6
4
2
-2
-4
-6
-8
-10
y
10 r
8
6
4
2
-2
-4
-6
-8
-10
2
X
468 10
X
246 8 10

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