For the given complex number, determine the complex conjugate in trigonometric form.2

A.
B. 2
C. 2
D.


Answer: C

Mathematics

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Solve the problem.Find the extreme values of    subject to    and  

A. Maximum:    at    minimum:    at  
B. Maximum:    at    minimum:    at  
C. Maximum:    at    minimum:    at  
D. Maximum:    at    minimum:    at  

Mathematics

Determine whether or not the function is one-to-one.This chart shows the number of living relatives in five families.

A. Yes B. No

Mathematics

Use the graph of the rational function to solve the indicated inequality.R(x) > 0

A. (-?, -2] ? [2, ?) B. (-2, ?) C. (-?, -2) D. (-?, -2) ? (2, ?)

Mathematics

Factor completely.147x2 - 48

A. 6(7x + 4)(7x - 4) B. 3(7x + 4)2 C. 3(7x + 4)(7x - 4) D. 3(7x - 4)2

Mathematics