A circle has its center at (1, 4) and a radius of 2 units. What is the equation of the circle? (1 point) (x + 2)2 + (y + 4)2 = 2 (x − 1)2 + (y − 4)2 = 4 (x + 1)2 + (y − 4)2 = 4 (x − 1)2 + (y − 4)2 = 2
Accepted Solution
A:
Answer:3rd one. The general form of a circle is set equal to the radius squared. So right side is 4 then plug in values until true.