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Find the determinants in Exercises 3540, assuming that 3abcdefghi 3 4

Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition | ISBN: 9780538735452 | Authors: David Poole ISBN: 9780538735452 298

Solution for problem 4.2.38 Chapter 4

Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition

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Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition | ISBN: 9780538735452 | Authors: David Poole

Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition

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Problem 4.2.38

Find the determinants in Exercises 3540, assuming that 3abcdefghi 3 4

Step-by-Step Solution:
Step 1 of 3

MATH241­Lecture 1: 3d Coordinates 3  3D coordinate system is denoted by R  The distance between two lines in three dimensions is given by 2 2 2 D= (√−x ) +1y−y ) +(z1z ) 1 2 3  We need to be careful about translating things from R to R because things are not always what they seem. x=3 R1 R2 R 3 Ex: Plot in , and In R , it’s just a point on a number line. 2 In R , you get a vertical line. R3 And in , we get a plane. As we can see, things are very different and not at all intuitive. Equations of Lines Let us now look at the equation of a line in 3D. The usual equation for a line in 2D, y=mx+b , actually describes a plane in 3D! So we need to use another way to get what we are looking for. That is where vector equations come in. A vector function is a function that takes in two or more variables and returns a vector. Let’s consider the following vector function. r(t)=(t ,5) Let’s plug in a few values for t and see what we get. T=0: (0,5) T=3: (3,5) T=2: (2,5) This looks familiar! Yes indeed! This is the line y=5 in 2D! Vector Equation of a Line We have seen above what vector equations can give us. Now we are ready to formally introduc

Step 2 of 3

Chapter 4, Problem 4.2.38 is Solved
Step 3 of 3

Textbook: Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign)
Edition: 3
Author: David Poole
ISBN: 9780538735452

Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780538735452. Since the solution to 4.2.38 from 4 chapter was answered, more than 226 students have viewed the full step-by-step answer. The answer to “Find the determinants in Exercises 3540, assuming that 3abcdefghi 3 4” is broken down into a number of easy to follow steps, and 11 words. This textbook survival guide was created for the textbook: Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign), edition: 3. The full step-by-step solution to problem: 4.2.38 from chapter: 4 was answered by , our top Math solution expert on 01/29/18, 04:03PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 7 chapters, and 1985 solutions.

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Find the determinants in Exercises 3540, assuming that 3abcdefghi 3 4