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If a1x+b1y+c1z=0, a2x+b2y+c2z=0, a3x+b3...

If `a_1x+b_1y+c_1z=0, a_2x+b_2y+c_2z=0, a_3x+b_3y+c_3z=0` and `|(a_1,b_1,c_1),(a_2,b_2,c_2),(a_3,b_3,c_3)|=0` , then the given system then

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Given that,
`a_1x+b_1y+c_1z=0`,
`a_2x+b_2y+c_2z=0, `
`a_3x+b_3y+c_3z=0`
`|(a_1,b_1,c_1),(a_2,b_2,c_2),(a_3,b_3,c_3)|=0`
so here `D=D_1=D_2=D_3=0`
so it has infinite solution .
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