The line equation is
.
The circle equation is
.
Solve the system of equations.
\


Substitute
in equation
.






and 
and
.
Find the intersecting points.
\Substitute
in
to find
- coordinate for each intersection point.

.
The intersection point is
.
Substitute
in
to find
- coordinate for each intersection point.

.
The intersection point is
.
The coordinates of points a line intersects a circle are
and
.
The intersecting points are
and
.