Transform the equation x^2 + y^2 -8x+ 6y+9=0 into a form which will help you sketch the graph then sketch the graph in the space provided

Answer 1

x^2-8x + y^2 + 6y = -9

x^2-8x+16 + y^2 + 6y + 9 = -9 + 16 + 9

(x-4)^2 + (y+3)^2 = 16

it is a circle with center at (4-3) and radius r=4