4. Given below is a reduced echelon augmented matrix for a system of linear equations of...
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4. Given below is a reduced echelon augmented matrix for a system of linear equations of planes in R³. 2 0 k-1 0 kk² Give the values of k for which the system has: (a) a unique solution. [2 marks] (b) infinitely many solutions. Write the solution for the system and give its geometrical description. [3 marks] (c) no solution. [2 marks] 4. Given below is a reduced echelon augmented matrix for a system of linear equations of planes in R³. 2 0 k-1 0 kk² Give the values of k for which the system has: (a) a unique solution. [2 marks] (b) infinitely many solutions. Write the solution for the system and give its geometrical description. [3 marks] (c) no solution. [2 marks]
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Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
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