Let \( x^{2}+y^{2}+A x+B y+C=0 \) be a circle passing through \( (0,6) \) and touching the parab... VIDEO
Let \( x^{2}+y^{2}+A x+B y+C=0 \) be a circle passing through \( (0,6) \) and touching the parabola \( y=x^{2} \) at \( (2,4) \). Then \( A+C \) is equal to
(a) 16
(b) \( 88 / 5 \)
(c) 72
(d) -8
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