How do you find the center and radius of the circle with this equation: #(x+6)^2 + (y-4)^2 = 36#?
1 Answer
Jan 6, 2016
centre = ( -6 , 4 ) and radius = 6
Explanation:
the standard form of the equation of a circle is :
where (a , b ) represents the centre and r the radius.
compare the standard form to