Find and graph the cube roots of 73 +7i. Choose the correct cube roots of 7/3 +7i below. O A. 7(cos 10° + i sin 10°), 7( cos 130° + i sin 130°), 7( cos 250° + i sin 250°) ০ B. 4(cos 10°+ sin 10°), খন (cos 130° + sin 130°),14 (cos 250° + sin 250°) OC. 7(cos 25° + i sin 25°), 7( cos 145° + i sin 145°), 7(cos 265° + i sin 265°) O D. 14 (cos 25° + i sin 25°). V14 (cos 145° + i sin 145°). 14 (cos 265° + i sin 265°) Choose the correct graph of the cube roots of 7/3 +7i below. OA. OB. Oc. OD.
Find and graph the cube roots of 73 +7i. Choose the correct cube roots of 7/3 +7i below. O A. 7(cos 10° + i sin 10°), 7( cos 130° + i sin 130°), 7( cos 250° + i sin 250°) ০ B. 4(cos 10°+ sin 10°), খন (cos 130° + sin 130°),14 (cos 250° + sin 250°) OC. 7(cos 25° + i sin 25°), 7( cos 145° + i sin 145°), 7(cos 265° + i sin 265°) O D. 14 (cos 25° + i sin 25°). V14 (cos 145° + i sin 145°). 14 (cos 265° + i sin 265°) Choose the correct graph of the cube roots of 7/3 +7i below. OA. OB. Oc. OD.
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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Transcribed Image Text:Find and graph the cube roots of 73 +7i.
Choose the correct cube roots of 73 +7 i below.
A. 7(cos 10° + i sin 10°), 7( cos 130° + i sin 130°), 7( cos 250° + i sin 250°)
В. 3
14 (cos 10° + i sin 10°), V14 (cos 130° + i sin 130°), /14 (cos 250° + i sin 250°)
C. 7(cos 25° + i sin 25°), 7( cos 145° + i sin 145°), 7( cos 265° + i sin 265°)
D. V14 (cos 25° + i sin 25°), V14 (cos 145° + i sin 145°), V14 (cos 265° + i sin 265°)
Choose the correct graph of the cube roots of 7/3 +7 i below.
A.
В.
OC.
D.
14
14
14
-7
14
- 14
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