Which equation represents a circle that contains the point (-5,-3) and has a center at (-2,1)? distance formula

The equation of the circle is

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The distance between the center and any point that lie on the circle is equal to the radius of the circle

the formula to calculate the distance between two points is equal to

substitute the values

step 2

Find the equation of the circle

The equation of the circle in center radius form is equal to

where

r is the radius

(h,k) is the center of the circle

substitute the values

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step-by-step explanation:

answer: options?

step-by-step explanation: