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Question
The radical axis of the circles 2x2 + 2y2 – 7x = 0 and x2 + y2 – 4y – 7 = 0 is:
Options
8x – 7y + 14 = 0
7x – 8y + 14 = 0
7x – 8y – 14 = 0
7x + 8y + 14 = 0
MCQ
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Solution
7x – 8y – 14 = 0
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Quadratic and Linear Equation (Entrance Exam)
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