mricee8220 mricee8220
  • 08-03-2024
  • Mathematics
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Let A=[[0,2,4],[2,4,2],[3,3,1]] (a) Using row reduction, show that A is invertible. What is A⁻¹? (b) Solve the equation Avec(x)=[[8],[-8],[4]]. Hint: Use what you found in (a).

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