Foundation November 2021 Paper 1 Q29
29 Here is a sketch of a graph.

Circle the equation of the graph.
\(k\) is a constant. [1 mark]
- \(y = kx\)
- \(y = k + x\)
- \(y = k - x\)
- \(y = \dfrac{k}{x}\)
| Answer | Mark | Comments |
|---|---|---|
| \(y = \dfrac{k}{x}\) | B1 |
29 Here is a sketch of a graph.

Circle the equation of the graph.
\(k\) is a constant. [1 mark]
| Answer | Mark | Comments |
|---|---|---|
| \(y = \dfrac{k}{x}\) | B1 |