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Which of the following is a point on the...

Which of the following is a point on the common chord of the circle `x^2+y^2+2x-3y+6=0` and `x^2+y^2+x-8y-13=0?` `(1,-2)` (b) `(1,4)`(c) `(1,2)` (d) `(1,-4)`

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
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