according to ques,
concentric circles with centre
![\[\left( 1,\text{ }2 \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-ca90d766a9c864b025f5f9b4732009fd_l3.png "Rendered by QuickLaTeX.com")
and with radius ‘r’ can be written as,
![\[{{\left( x\text{ }\text{ }1 \right)}^{2}}~+\text{ }{{\left( y\text{ }\text{ }2 \right)}^{2}}~=\text{ }{{r}^{2}}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-e149848fb047f8eddad32928357bad01_l3.png "Rendered by QuickLaTeX.com")
Differentiating with respect to x,
We have,
Find the differential equation of system of concentric circles with centre (1, 2).
Find the differential equation of system of concentric circles with centre (1, 2).