Consider a circle whose equation is x + y - 2x - 8=0. which statements are true? select three options
the radius of the circle is 3 units
the center of the circle hes on the x-axis
the center of the orde hes on the y-axis
the standard form of the equation is (x-1)' + y = 3
the radius of this circle is the same as the radius of the circle whose equation is x + y = 9