Explanation Definition used: The determinant of a 3 × 3 matrix is symbolized by | a 1 , 1 a 1 , 2 a 1 , 3 a 2 , 1 a 2 , 2 a 2 , 3 a 3 , 1 a 3 , 2 a 3 , 3 | . Where, a 1 , 1 , a 1 , 2 , ⋯ , a 3 , 3 are real numbers. Calculation: The given determinant is D = | − 3 4 − 2 1 − 6 0 0 6 6 | . It is known that, the value of the determinant of a 3 × 3 matrix may be defined in terms of 2 × 2 determinants as follows: | a 1 , 1 a 1 , 2 a 1 , 3 a 2 , 1 a 2 , 2 a 2 , 3 a 3 , 1 a 3 , 2 a 3 , 3 | = a 1 , 1 | a 2 , 2 a 2 , 3 a 3 , 2 a 3 , 3 | − a 1 , 2 | a 2 , 1 a 2 , 3 a 3 , 1 a 3 , 3 | + a 1 , 3 | a 2 , 1 a 2 , 2 a 3 , 1 a 3 , 2 |

3rd Edition

ISBN: 9780321880116

Author: Michael Sullivan III, Katherine R. Struve, Janet Mazzarella

Publisher: PEARSON

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Chapter C.4, Problem 28E

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To evaluate: The value of |−34−21−60066|.

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Chapter C.4, Problem 27E

Chapter C.4, Problem 29E

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1. vector projection. Assume, ER1001 and you know the following: ||||=4, 7=-0.5.7. For each of the following, explicitly compute the value. འབ (a) (b) (c) (d) answer. Explicitly compute ||y7||. Explain your answer. Explicitly compute the cosine similarity of and y. Explain your Explicitly compute (x, y). Explain your answer. Find the projection of onto y and the projection of onto .

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Chapter C Solutions

Elementary & Intermediate Algebra

Ch. C.1 - A___ ___ ___ ___ is a grouping of two or more...Ch. C.1 - A____ of a system of equations consists of values...Ch. C.1 - Prob. 3E Ch. C.1 - Prob. 4E Ch. C.1 - Prob. 5E Ch. C.1 - True or False A system of two linear equations...Ch. C.1 - Prob. 7E Ch. C.1 - Prob. 8E Ch. C.1 - Prob. 9E Ch. C.1 - Prob. 10E

Ch. C.1 - Prob. 11E Ch. C.1 - Prob. 12E Ch. C.1 - Prob. 13E Ch. C.1 - Prob. 14E Ch. C.1 - Prob. 15E Ch. C.1 - Prob. 16E Ch. C.1 - 17.While a system of equations is solved, a false...Ch. C.1 - Prob. 18E Ch. C.1 - Prob. 19E Ch. C.1 - Prob. 20E Ch. C.1 - Prob. 21E Ch. C.1 - In Problems 2022, solve the system. Draw a graph...Ch. C.1 - Prob. 23E Ch. C.1 - Prob. 24E Ch. C.1 - Prob. 25E Ch. C.1 - Prob. 26E Ch. C.1 - Prob. 27E Ch. C.1 - Prob. 28E Ch. C.1 - Prob. 29E Ch. C.1 - Prob. 30E Ch. C.1 - Prob. 31E Ch. C.1 - Prob. 32E Ch. C.1 - Prob. 33E Ch. C.1 - Prob. 34E Ch. C.1 - Prob. 35E Ch. C.1 - Prob. 36E Ch. C.1 - In Problems 3542, solve the system of equations...Ch. C.1 - Prob. 38E Ch. C.1 - Prob. 39E Ch. C.1 - Prob. 40E Ch. C.1 - Prob. 41E Ch. C.1 - Prob. 42E Ch. C.1 - Prob. 43E Ch. C.1 - Prob. 44E Ch. C.1 - Prob. 45E Ch. C.1 - Prob. 46E Ch. C.1 - Prob. 47E Ch. C.1 - Prob. 48E Ch. C.1 - Prob. 49E Ch. C.1 - Prob. 50E Ch. C.1 - Prob. 51E Ch. C.1 - Prob. 52E Ch. C.1 - Prob. 53E Ch. 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C.2 - A _______ to a system of equations consists of...Ch. C.2 - Prob. 3E Ch. C.2 - Prob. 4E Ch. C.2 - Prob. 5E Ch. C.2 - Prob. 6E Ch. C.2 - Prob. 7E Ch. C.2 - Prob. 8E Ch. C.2 - Prob. 9E Ch. C.2 - Prob. 10E Ch. C.2 - Prob. 11E Ch. C.2 - Prob. 12E Ch. C.2 - Prob. 13E Ch. C.2 - Prob. 14E Ch. C.2 - Prob. 15E Ch. C.2 - Prob. 16E Ch. C.2 - Prob. 17E Ch. C.2 - Prob. 18E Ch. C.2 - Prob. 19E Ch. C.2 - Prob. 20E Ch. C.2 - Prob. 21E Ch. C.2 - Prob. 22E Ch. C.2 - Prob. 23E Ch. C.2 - Prob. 24E Ch. C.2 - Prob. 25E Ch. C.2 - Prob. 26E Ch. C.2 - Prob. 27E Ch. C.2 - Prob. 28E Ch. C.2 - Prob. 29E Ch. C.2 - Prob. 30E Ch. C.2 - Prob. 31E Ch. C.2 - Prob. 32E Ch. C.2 - Prob. 33E Ch. C.2 - Prob. 34E Ch. C.2 - Prob. 35E Ch. C.2 - Prob. 36E Ch. C.2 - Prob. 37E Ch. C.2 - Prob. 38E Ch. C.2 - Prob. 39E Ch. C.2 - Prob. 40E Ch. C.2 - Prob. 41E Ch. C.2 - Prob. 42E Ch. C.2 - Prob. 43E Ch. C.2 - Prob. 44E Ch. C.2 - Prob. 45E Ch. C.2 - Prob. 46E Ch. C.2 - Prob. 47E Ch. C.2 - Prob. 48E Ch. C.2 - Prob. 49E Ch. C.2 - Prob. 50E Ch. C.2 - Prob. 51E Ch. C.2 - Prob. 52E Ch. C.2 - Prob. 53E Ch. C.2 - Prob. 54E Ch. C.2 - Prob. 55E Ch. C.2 - Prob. 56E Ch. C.2 - Prob. 57E Ch. C.2 - Prob. 58E Ch. C.2 - Prob. 59E Ch. C.3 - Prob. 1E Ch. C.3 - Prob. 2E Ch. C.3 - Prob. 3E Ch. C.3 - Prob. 4E Ch. C.3 - Prob. 5E Ch. C.3 - Prob. 6E Ch. C.3 - Prob. 7E Ch. C.3 - Prob. 8E Ch. C.3 - Prob. 9E Ch. C.3 - Prob. 10E Ch. C.3 - Prob. 11E Ch. C.3 - Prob. 12E Ch. C.3 - Prob. 13E Ch. C.3 - In Problems 13 and 14, solve each system of...Ch. C.3 - Prob. 15E Ch. C.3 - In Problems 15 and 16, solve each system of...Ch. C.3 - Prob. 17E Ch. C.3 - Prob. 18E Ch. C.3 - Prob. 19E Ch. C.3 - Prob. 20E Ch. C.3 - Prob. 21E Ch. C.3 - Prob. 22E Ch. C.3 - Prob. 23E Ch. C.3 - Prob. 24E Ch. C.3 - Prob. 25E Ch. C.3 - Prob. 26E Ch. C.3 - Prob. 27E Ch. C.3 - Prob. 28E Ch. C.3 - Prob. 29E Ch. C.3 - Prob. 30E Ch. C.3 - Prob. 31E Ch. C.3 - Prob. 32E Ch. C.3 - Prob. 33E Ch. C.3 - Prob. 34E Ch. C.3 - Prob. 35E Ch. C.3 - Prob. 36E Ch. C.3 - Prob. 37E Ch. C.3 - Prob. 38E Ch. C.3 - Prob. 39E Ch. C.3 - Prob. 40E Ch. C.3 - Prob. 41E Ch. C.3 - In Problems 39-44, solve each system of equations...Ch. C.3 - Prob. 43E Ch. C.3 - Prob. 44E Ch. C.3 - Prob. 45E Ch. C.3 - Prob. 46E Ch. C.3 - Prob. 47E Ch. C.3 - Prob. 48E Ch. C.3 - Prob. 49E Ch. C.3 - Prob. 50E Ch. C.3 - Prob. 51E Ch. C.3 - Prob. 52E Ch. C.3 - Prob. 53E Ch. C.3 - Prob. 54E Ch. C.3 - In Problems 51-56, an augmented matrix of a system...Ch. C.3 - In Problems 51-56, an augmented matrix of a system...Ch. C.3 - Prob. 57E Ch. C.3 - Prob. 58E Ch. C.3 - Prob. 59E Ch. C.3 - Prob. 60E Ch. C.3 - Prob. 61E Ch. C.3 - Prob. 62E Ch. C.3 - Prob. 63E Ch. C.3 - Prob. 64E Ch. C.3 - Prob. 65E Ch. C.3 - Prob. 66E Ch. C.3 - In Problems 57-78, solve each system of equations...Ch. C.3 - Prob. 68E Ch. C.3 - Prob. 69E Ch. C.3 - Prob. 70E Ch. C.3 - Prob. 71E Ch. C.3 - Prob. 72E Ch. C.3 - Prob. 73E Ch. C.3 - Prob. 74E Ch. C.3 - Prob. 75E Ch. C.3 - Prob. 76E Ch. C.3 - Prob. 77E Ch. C.3 - In Problems 45-50, solve each system of equations...Ch. C.3 - Prob. 79E Ch. C.3 - Prob. 80E Ch. C.3 - Finance Carissa has $20,000 to invest. Her...Ch. C.3 - Prob. 82E Ch. C.3 - Prob. 83E Ch. C.3 - Prob. 84E Ch. C.3 - Prob. 85E Ch. C.3 - Prob. 86E Ch. C.3 - Prob. 87E Ch. C.3 - Prob. 88E Ch. C.3 - Prob. 89E Ch. C.3 - Prob. 90E Ch. C.3 - Graphing calculators have the ability to solve...Ch. C.3 - Prob. 92E Ch. C.3 - Prob. 93E Ch. C.3 - Graphing calculators have the ability to solve...Ch. C.4 - D = |abcd| = _____________.Ch. C.4 - Prob. 2E Ch. C.4 - Prob. 3E Ch. C.4 - Prob. 4E Ch. C.4 - Prob. 5E Ch. C.4 - In Problems 5 and 6, use Cramers Rule to solve the...Ch. C.4 - Prob. 7E Ch. C.4 - Prob. 8E Ch. C.4 - Prob. 9E Ch. C.4 - Prob. 10E Ch. C.4 - Prob. 11E Ch. C.4 - Prob. 12E Ch. C.4 - Prob. 13E Ch. C.4 - Prob. 14E Ch. C.4 - Prob. 15E Ch. C.4 - Prob. 16E Ch. C.4 - Prob. 17E Ch. C.4 - Prob. 18E Ch. C.4 - In Problems 15-22, solve each system of equations...Ch. C.4 - Prob. 20E Ch. C.4 - Prob. 21E Ch. C.4 - Prob. 22E Ch. C.4 - Prob. 23E Ch. C.4 - Prob. 24E Ch. C.4 - Prob. 25E Ch. C.4 - Prob. 26E Ch. C.4 - Prob. 27E Ch. C.4 - Prob. 28E Ch. C.4 - Prob. 29E Ch. C.4 - Prob. 30E Ch. C.4 - Prob. 31E Ch. C.4 - Prob. 32E Ch. C.4 - Prob. 33E Ch. C.4 - Prob. 34E Ch. C.4 - Prob. 35E Ch. C.4 - Prob. 36E Ch. C.4 - Prob. 37E Ch. C.4 - Prob. 38E Ch. C.4 - Prob. 39E Ch. C.4 - Prob. 40E Ch. C.4 - Prob. 41E Ch. C.4 - Prob. 42E Ch. C.4 - Prob. 43E Ch. C.4 - Prob. 44E Ch. C.4 - Prob. 45E Ch. C.4 - Prob. 46E Ch. C.4 - Prob. 47E Ch. C.4 - Prob. 48E Ch. C.4 - Problems 4750, use the following result....Ch. C.4 - Prob. 50E Ch. C.4 - Prob. 51E Ch. C.4 - Prob. 52E Ch. C.4 - Prob. 53E Ch. C.4 - Prob. 54E Ch. C.4 - Prob. 55E Ch. C.4 - In Problems 5560, use technology to solve the...Ch. C.4 - Prob. 57E Ch. C.4 - In Problems 5560, use technology to solve the...Ch. C.4 - Prob. 59E Ch. C.4 - Prob. 60E

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The value of | − 3 4 − 2 1 − 6 0 0 6 6 | .

Solution Summary: The author evaluates the value of the determinant of a 3times 3 matrix by left|cc

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To evaluate: The value of |−34−21−60066|.

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Chapter C Solutions