In Exercises 1-3, use a rotation of axes to put the conic in standard position. Identify the

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In Exercises 1-3, use a rotation of axes to put the conic in standard position. Identify the graph, give its equation in the rotated coordinate system, and sketch the curve.
1. x2 + xy + y2 = 6
2. 4x2 + 10xy + 4y2 = 9
3. 4x2 + 6xy - 4y2 = 5

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Linear Algebra A Modern Introduction

ISBN: 978-1285463247

4th edition

Authors: David Poole

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Question Posted: Apr 15, 2016 06:23 AM

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In Exercises 1-3, use a rotation of axes to put the conic in standard position. Identify the

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1 The matrix of this form is which has characteristic polynomial Therefore the associated diagonal m...View the full answer

Linear Algebra A Modern Introduction

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