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Problem
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$3.$ Equation of circle passing through $\left(-1,-2\right)$ and concentric with the circle $x^{2}+y^{2}+3x+4y+1=0$ $1\right)$ $x^{2}+y^{2}+3x+4y+6=0$ $2\right)$ $x^{2}+y^{2}-3x-4y+6=0$ $3\right)$ $x^{2}+y^{2}+3x+4y-6=0$ $4\right)$ $x^{2}+y^{2}+3x-4y-6=0$
10th-13th grade
Geometry
Solution
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Qanda teacher - Mukesh
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Student
samaz me Nahi aya
I do not understand