What is the equation of the circle after a translation of 5 units to the right and 7 units down.

(x+8)^2 + (y-6)^2 = 16



3 years ago Comment

I don't know for sure but I am pretty sure the equation would be (x+13)^2+(y-13)^2=16 since the only thing you are changing is the center of the circle which is sifts down 7 and right 5.  you add 5 to 8 to show the new x coordinate and add -7 to -6 to find the new y coordinate.