Higher June 2024 Paper 2 Q22
22
| \(x_{n+1} = 5 - \dfrac{1}{x_n}\) |
Use \(\quad x_1 = 1 \quad\) to work out an approximate solution to \(\quad x = 5 - \dfrac{1}{x}\)
Give your answer to 4 significant figures. [3 marks]
| Answer | Mark | Comments |
|---|---|---|
| 4.791 | B3 | B2 [4.789, 4.7913] B1 4 or 4.75 |
Additional guidance
Ignore values written as fractions
Ignore the suffixes