(a)[4]
Find the coordinates of the two points where they intersect.
(b)[3]
The circle has centre $C$ and the two points where it meets the line are labelled $A$ and $B$. Find the area of the triangle $ABC$.
Mathematics 9709 · AS & A Level · Coordinate geometry
Find the coordinates of the two points where they intersect.
The circle has centre $C$ and the two points where it meets the line are labelled $A$ and $B$. Find the area of the triangle $ABC$.
This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Substitute for $x$ or $y$ to form a quadratic equation in one variable” …