Higher January 2023 Paper 1R Q14
14 \(T = \dfrac{p}{r}\)
\(p = 0.51\) correct to 2 significant figures.
\(r = 6.3\;\) correct to 2 significant figures.
Work out the upper bound for the value of \(T\)
Show your working clearly.
(2)
| Scheme | Marks |
|---|---|
| \(\dfrac{0.515}{6.25}\) | M1 |
| Working required Answer: 0.0824 | A1 |
| (2) | |
| (2 marks) |
Notes
M1: For either bound correct (used or seen)
A1: dep on M1 Allow \(\dfrac{103}{1250}\)