For how many values of \( p \), the circle \( x^{2}+y^{2}+2 x+4 y-p... VIDEO
For how many values of \( p \), the circle \( x^{2}+y^{2}+2 x+4 y-p \) \( =0 \) and the coordinate axes have exactly three common points?
(JEE Advanced 2017)
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\( \mathrm{P} \)
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