(a) Every real number is a complex number (b) Every pure imaginary number is a complex number (c)A number can be both real and complex (d) There is no real number that is a complex number (e) A complex number might not be a pure imaginary number

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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Drop down options are true or false
(a) Every real number is a complex number
(b) Every pure imaginary number is a complex number
(c)A number can be both real and complex
(d) There is no real number that is a complex number
(e) A complex number might not be a pure imaginary number
Transcribed Image Text:(a) Every real number is a complex number (b) Every pure imaginary number is a complex number (c)A number can be both real and complex (d) There is no real number that is a complex number (e) A complex number might not be a pure imaginary number
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