Posted by lesego morone on Thursday, April 22, 2010 at 2:40pm.
the line y=7x+58 goes through the point A. Prove that this line is a tangent to the circle at point a

math  bobpursley, Thursday, April 22, 2010 at 3:22pm
What circle?
Posted by lesego morone on Thursday, April 22, 2010 at 2:40pm.
the line y=7x+58 goes through the point A. Prove that this line is a tangent to the circle at point a
What circle?