##
\\ (۱) ( –

whose

centre is

Find the equation of the circle

[2,-3] and passing through the point (1,2)

Question

\\ (۱) ( –

whose

centre is

Find the equation of the circle

[2,-3] and passing through the point (1,2)

in progress
0

Mathematics
10 months
2021-07-07T16:51:13+00:00
2021-07-07T16:51:13+00:00 1 Answers
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## Answers ( )

Step-by-step explanation:The equation of circle be (x−h)2+(y−k)2=r2

center (−2,3)

⟹(x+2)2+(y−3)2=r2

It passes through (4,5)

⟹(4+2)2+(5−3)2=r262+22=r2r2=36+4r2=40

So the equation of circle is (x+2)2+(y−3)2=40