1.

The solution of the given matrix equation is _____ ( begin{bmatrix}3 & 0 & 2 6 & 1 & 1 2 & 8 & 91 end{bmatrix} begin{bmatrix}x_1 x_2 x_3 end{bmatrix} begin{bmatrix}0 0 0 end{bmatrix} )

A. x<sub>1</sub> = 1, x<sub>2</sub> = 1, x<sub>3</sub> = 2
B. x<sub>1</sub> = 0, x<sub>2</sub> = 0, x<sub>3</sub> = 0
C. x<sub>1</sub> = 3, x<sub>2</sub> = -1, x<sub>3</sub> = -1
D. x<sub>1</sub> = 0, x<sub>2</sub> = -2, x<sub>3</sub> = 4
Answer» C. x<sub>1</sub> = 3, x<sub>2</sub> = -1, x<sub>3</sub> = -1


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