Grade 12Algebra
the power of (1,1) with respect to circle x^2+y^2-4x+3y +k is 3 then k is??with solution
the power of (1,1) with respect to circle x^2+y^2-4x+3y +k is 3 then k is??
with solution
1 Answer
Arun
Dear student
Power of point =S1
hence
1 + 1 – 4 + 3 + k =3
hence k = 2
hope it helps
Regards
Arun (askIITians forum expert)
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