For numbers 6 – 10: Using least squares approximation, let us find the linear and quadratic interpolating polynomial of Vã with x, = 0 ,x2 =1,x3 = 2,x4 = 3, and x; = 4 6. If y = ax + b is the linear interpolating polynomial, then one of the linear equations to find a and b is? (a) 6.146 = 10a + 5b (b) 7.345 = 10a + 4b (c) 5.239 = 8a + 5b (d) 5.024 = 6a + 4b

For numbers 6 – 10: Using least squares approximation, let us find the linear and quadratic interpolating polynomial of Vã with x, = 0 ,x2 =1,x3 = 2,x4 = 3, and x; = 4 6. If y = ax + b is the linear interpolating polynomial, then one of the linear equations to find a and b is? (a) 6.146 = 10a + 5b (b) 7.345 = 10a + 4b (c) 5.239 = 8a + 5b (d) 5.024 = 6a + 4b

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter7: Distance And Approximation

Section7.3: Least Squares Approximation

Problem 58EQ

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