Matrices and Determinants

Section: Mathematics

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Question : 36 of 48

Marks: +1, -0

If A=[

2	3	4
1	k	2
4	1	5

] is singular matrix, then the quadratic equation having the roots k and ‌

1

k

is

[AP EAPCET 21 May 2024 Shift 1]

‌6x2+13x+6=0
‌12x2−25x+12=0
‌6x2−13x+6=0
‌2x2−5x+2=0

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