In Problems 31-38, write each system as a matrix equation and solve using inverses. [Note: The inverses were found in Pr
Posted: Mon Jul 11, 2022 12:14 pm
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Please explain how to solve for the answer. Thank you
In Problems 31-38, write each system as a matrix equation and solve using inverses. [Note: The inverses were found in Problems 41-48, Exercises 4.5.]
33. x₁ + 3x₂ = k₁ 2x₁ + 7x₂ = K₂ (A) k₁ = 2, k₂ = (B) k₁ = 1, k₂ = 0 (C) k₁ = 3, k₂ = -1
7 33. (A) x₁ = 17, X₂ 17, (A) r 35 (A x₂ = -5 (B) x₁ = 7, x₂ = -2