- Write down the equation of the circle with centre `(1, -2)` and radius 2. (1 mark)
--- 2 WORK AREA LINES (style=lined) ---
- On the graph, sketch the circle in part (a). (2 marks)
--- 0 WORK AREA LINES (style=lined) ---
Show Answers Only
a. `(x-1)^2 + (y+2)^2 = 4`
b.
Show Worked Solution
a. `text{Circle with centre}\ (1,-2),\ r = 2:`
`(x-1)^2 + (y+2)^2 = 4`
b.