solve my doubt in the image giben

Asked by sunandamote50 | 30th May, 2020, 06:21: PM

Expert Answer:

To find the root of the equation [x 1 2] [0 1 1 // 1 0 1 // 1 1 0] [x // -1 // 1] = 0
open square brackets table row x 1 2 end table close square brackets open square brackets table row 0 1 1 row 1 0 1 row 1 1 0 end table close square brackets open square brackets table row x row cell negative 1 end cell row 1 end table close square brackets equals 0
rightwards double arrow open square brackets table row x 1 2 end table close square brackets open square brackets table row 0 row cell x plus 1 end cell row cell x minus 1 end cell end table close square brackets equals 0
rightwards double arrow x plus 1 plus 2 x minus 2 equals 0
rightwards double arrow 3 x minus 1 equals 0
rightwards double arrow x equals 1 third

Answered by Renu Varma | 31st May, 2020, 01:44: PM

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