Acircle is centered at the point (-3, 2) and passes through the point (1, 5). the radius of the circle is units. the point (- ) lies on this circle.

The radius is 5 units

(-7,-1) and (-7,5) lies on the circle

Step-by-step explanation:

Use the distance formula to find the distance between the center and the given point that gives you the radius.

The center is (-3,2) and the point on the circumference is (1,5)

The radius is 5 units.

The equation of the circle is given by:

When x=-7, we obtain y by substituting into the equation of the circle:

or y=5

Therefore (-7,-1) and (-7,5) lies on the circle.

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step-by-step explanation: