Foundation November 2022 Paper 3 Q29

29 Circle the equation where \(c\) is inversely proportional to \(d\). [1 mark]

• \(c = \dfrac{1}{2}d\)
• \(c = \dfrac{2}{d}\)
• \(c = -2d\)
• \(c = -\dfrac{2}{d^2}\)