Into what form should an equation be rearranged before applying numerical methods?
f(x)=0f(x)=0f(x)=0
[1.5,2][1.5,2][1.5,2]
There is at least one root in $1<x<2</strong>,since</strong>, since </strong>,sincef$ is continuous.
A continuous graph must pass through zero between opposite endpoint values.
Flashcards for WJEC A Level Maths 3.8.1 Numerical Methods (A-level only), covering the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4. 24 cards, matched to the WJEC A Level Maths (1300QS) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.
