A) \[y=4x-7\]
B) \[y-4x=13\]
C) \[y+4x-7\]
D) none of these
Correct Answer: B
Solution :
Obviously, point (5, 5) lies only on the circle \[{{x}^{2}}+{{y}^{2}}-18x-16y+120=0\]also radius of this circle is 5.
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