And o check out my insta

65oh._.sela

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Fast! find the length of cu. the triangles are similar. show your work.