The rank of the matrix [\table 4 ,2, (1-x);5 , k ,1; 6 , 3, (1+x) ] is 1, then

k=\frac{5}{2}, x\neq\frac{1}{5}

k\neq\frac{5}{2}, x=\frac{1}{5}

AP EAPCET 19-Aug-2021 Shift 1 Paper

Section: Mathematics

Question : 8 of 160

Marks: +1, -0

The rank of the matrix [

] is 1, then

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k	1
3	1+x