Problem

$3.$ 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

Qanda teacher - Mukesh

Student

samaz me Nahi aya

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Equation of circle passing through $\left(-1,-2\right)$
and concentric with the circle
$x^{2}+y^{2}+3x+4y+1=0$

10th-13th grade

Geometry