How do you write the equation of a circle with a center at (4, 1) and a radius of 6?
1 Answer
Apr 30, 2018
Explanation:
#"the standard form of the equation of a circle is"#
#color(red)(bar(ul(|color(white)(2/2)color(black)((x-a)^2+(y-b)^2=r^2)color(white)(2/2)|)))#
#"where "(a,b)" are the coordinates of the centre and r"#
#"is the radius"#
#"here "(a,b)=(4,1)" and "r=6#
#rArr(x-4)^2+(y-1)^2=36larrcolor(blue)"equation of circle"#
