MATH SOLVE

4 months ago

Q:
# solve this equation for A: A +[ 11 17 -8 13 ] = [ 0 1 -2 3 ] a11 = a12= a13=a14=

Accepted Solution

A:

Answer: a₁₁ = -11 a₁₂ = -16 a₁₃ = 6 a₁₄ = -10Step-by-step explanation:"A" represents the following matrix of unknown values [a₁₁ a₁₂ a₁₃ a₁₄][a₁₁ a₁₂ a₁₃ a₁₄] + [11 17 -8 13] = [0 1 -2 3]a₁₁ + 11 = 0 --> a₁₁ = 0 - 11 = -11 a₁₂ + 17 = 1 --> a₁₂ = 1 - 17 = -16 a₁₃ + -8 = -2 --> a₁₃ = -2 + 8 = 6 a₁₄ + 13 = 3 --> a₁₄ = 3 - 13 = -10