Answer Happy • 4. (15 points) Consider the 2 x 2 matrices 2 A=(1₁₂²). B=(-₁₂₂). (42) 3 4 (a) Compute 2A - B + 61. (b) Compute AB. (c) C

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4. (15 points) Consider the 2 x 2 matrices 2 A=(1₁₂²). B=(-₁₂₂). (42) 3 4 (a) Compute 2A - B + 61. (b) Compute AB. (c) C

Posted: Fri Jul 01, 2022 5:28 am

by answerhappygod

: 4 15 Points Consider The 2 X 2 Matrices 2 A 1 B 42 3 4 A Compute 2a B 61 B Compute Ab C C 1 (27.51 KiB) Viewed 24 times

4. (15 points) Consider the 2 x 2 matrices 2 A=(1₁₂²). B=(-₁₂₂). (42) 3 4 (a) Compute 2A - B + 61. (b) Compute AB. (c) Compute BTAT. (hint: use part (b)) and I the 2 x 2 Identity Matrix.