Find the matrix of the quadratic form. Assume x is in R³. a. 2x² +8x² − 3x²3 - 10x₁ x₂ + 8x₁×3 − 4×2×3 b. 6x₁x2 + 8x₁ x3 - 12x2x3 - a. The matrix of the quadratic form 2x² +8x2-3x²3 - 10x₁x2 + 8x₁ x3 − 4x2x3 is. (Simplify your answer.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 50E
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Find the matrix of the quadratic form. Assume x is in R³.
a.
· 2x² + 8x²2 − 3x²3 − 10x₁x2 + 8x₁×3 − 4×2×3
-
b. 6x₁x2 +8X₁ X3-12x2x3
a. The matrix of the quadratic form 2x² +8x2-3x3 − 10x₁x2 + 8x₁x3 − 4x2x3 is.
(Simplify your answer.)
Transcribed Image Text:Find the matrix of the quadratic form. Assume x is in R³. a. · 2x² + 8x²2 − 3x²3 − 10x₁x2 + 8x₁×3 − 4×2×3 - b. 6x₁x2 +8X₁ X3-12x2x3 a. The matrix of the quadratic form 2x² +8x2-3x3 − 10x₁x2 + 8x₁x3 − 4x2x3 is. (Simplify your answer.)
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