A MATLAB code that represents the expression z 3 − 2 z 2 + 3 − 5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z = 2 using polyval.

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Answer 1

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Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

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Answer 2

Question

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

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Answer 3

Question

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

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Answer 4

Question

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

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Answer 5

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

Answer 6

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

Answer 7

Chapter 14, Problem 28E

To determine

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 14 - Prob. 14.1P Ch. 14 - Prob. 14.2P Ch. 14 - Prob. 14.3P Ch. 14 - Prob. 14.4P Ch. 14 - Prob. 14.5P Ch. 14 - Prob. 14.6P Ch. 14 - Prob. 14.7P Ch. 14 - Prob. 14.8P Ch. 14 - Prob. 14.9P Ch. 14 - Prob. 1E

A MATLAB code that represents the expression z 3 − 2 z 2 + 3 − 5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z = 2 using polyval.

Solution Summary: The author explains how a MATLAB code that represents the expression zText32, stores the coefficients in variables, solves it using roots function, and finds the value of compo

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To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

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Chapter 14 Solutions

A MATLAB code that represents the expression z 3 − 2 z 2 + 3 − 5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z = 2 using polyval.

Solution Summary: The author explains how a MATLAB code that represents the expression zText32, stores the coefficients in variables, solves it using roots function, and finds the value of compo

Concept explainers

Videos

To write: A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.

Want to see the full answer?

Chapter 14 Solutions

To write:

A MATLAB code that represents the expression z3−2z2+3−5i as a row vector of coefficients, stores this in a variable compoly, solves the expression using roots function and finds the value of compoly when z=2 using polyval.