The rule is +2.3
Hope this helps!
-25x-20
This should be right
<span>It is a line that touches only one point on the circle. Not so: that's a tangent line.
It is a line that joins a point on the circle with the center of the circle. Not so: that's a radius.
It is a line that divides the circle into two equal halves. Not so; that's a diameter.
It is a line that intersects the circle at two points. True.</span>
The answer is x=-5
Hope this helps
