AP EAMCET Engineering 22 Sep 2020 Shift 2 Paper

Section: Mathematics

Question : 4 of 160

Marks: +1, -0

If the circle x2+y2+6x−2y+k = 0 bisects the circumference of the circle x2+y2+2x−6y−15 = 0, then ′k′ is Total possible 2‌times‌2 matrices with oTotal possible 2‌times‌2 matrices with only
nly
equal to

21
−21
23
−23

Validate

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