A) exactly two values of a
B) infinitely many values of a
C) no value of a
D) exactly one value of a
Correct Answer: C
Solution :
Ifandare tw0 circles, then the equation of line passes through the points of intersection ofandis Given equation of circles are andrespectively. Chord through intersection points P and 0 of the circlesand is On comparing with we get which gives no real value of a. The line will passes through P and Q for no value of a.You need to login to perform this action.
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