Compute the quadratic form x¹Ax for the given matrix A and vector x. [59 0] A = 91 4, X = X2 04-2 x3 Select one: O A. 2 5x² + x² - 2x² -2x3 + 9x₁ + 13x₂ + 4x3 O B. 5x ² + x ². x ²2²-2x²3 OC. 5x1 5x - x² + 2x3 - 18x₁x2-8X2X3 O D. 2 2 2 5x² + x² - 2x + 18x₁x2 + 8X2X3

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 29CM
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Compute the quadratic form x¹Ax for the given matrix A and vector x.
[59 0]
A = 91 4, X = X2
04-2
x3
Select one:
O A.
2
5x² + x² - 2x²
-2x3 + 9x₁ + 13x₂ + 4x3
O B.
5x ² + x ².
x ²2²-2x²3
OC. 5x1
5x
- x² + 2x3 - 18x₁x2-8X2X3
O D.
2
2
2
5x² + x² - 2x + 18x₁x2 + 8X2X3
Transcribed Image Text:Compute the quadratic form x¹Ax for the given matrix A and vector x. [59 0] A = 91 4, X = X2 04-2 x3 Select one: O A. 2 5x² + x² - 2x² -2x3 + 9x₁ + 13x₂ + 4x3 O B. 5x ² + x ². x ²2²-2x²3 OC. 5x1 5x - x² + 2x3 - 18x₁x2-8X2X3 O D. 2 2 2 5x² + x² - 2x + 18x₁x2 + 8X2X3
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