[:.x in N],[quad " Q."" Use elementary column operation "C_(2)],[rarr C_(2)+2C_(1)" in the following matrix equation : "]

Use elementary column operation C_(2)rarr C_(2)+2C_(1) in the following matrix equation :([2,12,0])=([3,12,0]),([1,0-1,1])

On usign elementry column operation C_(2)rArrC_(2)-2C_(1) in the following matrix equation [{:(1,-3),(2,4):}]=[{:(1,01),(0,1):}][{:(3,1),(2,4):}] , we have

On usign elementry column operation C_(2)rArrC_(2)-2C_(1) in the following matrix equation [{:(1,-3),(2,4):}]=[{:(1,01),(0,1):}][{:(3,1),(2,4):}] , we have

On using elementary column operations C_(2)toC_(2)-2C_(1) in the following matrix equation [{:(1,-3),(2,4):}]=[{:(1,-1),(0,1):}]*[{:(3,1),(2,4):}] we have :

On using elementary operation C_(2) to C_(2) - 2C_(1) in the following matrix equation : [ (1,-3),(2,4)] = [ (1,1),(0,1)] [ (3,1),(2,4)] we have :

Use elementary column operation C_2->C_2+2C_1 in the following matrix equation : [(2,1),(2, 0)] = [(3,1),(2,0)][(1,0),(-1, 1)]

Use elementary column operation C_2->C_2+2C_1 in the following matrix equation : [(2 ,1),( 2, 0)]=[(3 ,1),( 2 ,0)][(1 ,0),(-1, 1)]

Use the elementary column operations C_(2) to C_(2)-2C_(1) in the matrix equation [{:(1,-3),(2,4):}]=[{:(1,-1),(0,1):}][{:(3,1),(2,4):}]

Use elementary column operation C2 -> C2 -2C1 in the matrix equation [[4 ,2],[ 3, 3]]=[[1, 2 ],[0, 3]][[2 ,0],[ 1 ,1]]

Use elementary column operation C2 -> C2 -2C1 in the matrix equation [[4 ,2],[ 3, 3]]=[[1, 2 ],[0, 3]][[2 ,0],[ 1 ,1]]