| Exam Board | AQA |
|---|---|
| Module | FP1 (Further Pure Mathematics 1) |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Sign Change & Interval Methods |
1 (a) Show that the equation
$$x ^ { 3 } + 2 x - 2 = 0$$
has a root between 0.5 and 1 .\\
(b) Use linear interpolation once to find an estimate of this root. Give your answer to two decimal places.
\hfill \mbox{\textit{AQA FP1 Q1}}