Foundation November 2023 Paper 1 Q15
15 Here are two functions.
When the input of each function is 6, the output of Function A is equal to the output of Function B.
Work out the value of \(p\) in Function B. [4]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 7 nfww | 4 | M3 for \(6p - 8\) and their \((6 \times 5 + 4)\) correctly used together or \(34 + 8 = 6p\) or \((34 + 8) \div 6\) or \(6 \times 7 - 8 = 34\) OR M1 for \(6 \times 5 + 4\) may be implied by 34 M1 for \(6p - 8\) or \(34 + 8\) or for one correctly evaluated trial | eg an equation with a first step to solve |