One of the equations below is the equation of a circle.
Identify this equation.
Tick one box.
(x−2)2−(y+5)2=16(x - 2)^2 - (y + 5)^2 = 16(x−2)2−(y+5)2=16
(x−2)2+(y+5)2=−16(x - 2)^2 + (y + 5)^2 = -16(x−2)2+(y+5)2=−16
(x−2)2+(y+5)2=16(x - 2)^2 + (y + 5)^2 = 16(x−2)2+(y+5)2=16
(x−2)3+(y+5)3=16(x - 2)^3 + (y + 5)^3 = 16(x−2)3+(y+5)3=16
143 exam-style questions on AQA A Level Maths 1.6 C: Coordinate geometry in the (x, y) plane, covering 1.6.1 Equation of a straight line, 1.6.2 Coordinate geometry of the circle, 1.6.3 Parametric equations of curves (A-level only), and 1.6.4 Parametric equations in modelling (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.