Consider the system Its augmented matrix is abc d efgh ax+by+ cz = d ex+fy + gz = (a) Find all possible reduced row-echelon forms for a 2 x 4 matrix. Use to represent any real number. (b) Classify the RREF of (a) according to the type of solution: R³, plane, line, point or empty. Select Aswer 1. How many give a point as an intersection? Select Answer 2. How many give a plane as an intersection? Select Answer 3. How many possible RREFS in total? 4. How many give an empty intersection? 5. How many give a line as an intersection? 6. How many give you all of R³ Select Answer Select Answer Select Answer

Consider the system Its augmented matrix is abc d efgh ax+by+ cz = d ex+fy + gz = (a) Find all possible reduced row-echelon forms for a 2 x 4 matrix. Use to represent any real number. (b) Classify the RREF of (a) according to the type of solution: R³, plane, line, point or empty. Select Aswer 1. How many give a point as an intersection? Select Answer 2. How many give a plane as an intersection? Select Answer 3. How many possible RREFS in total? 4. How many give an empty intersection? 5. How many give a line as an intersection? 6. How many give you all of R³ Select Answer Select Answer Select Answer

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter6: Matrices And Determinants

Section: Chapter Questions

Problem 3T

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