Skip to content

Course home

3.8.5 Numerical Methods (A-level only)

What does an iteration represent in a numerical method?

A

0.675<α<0.68750.675<\alpha<0.68750.675<α<0.6875.

B

Where the curve meets the xxx-axis.

C

In bisection, the midpoint of [a,b][a,b][a,b] is m=a+b2m=\frac{a+b}{2}m=2a+b​, and the next interval is the half with a change of sign.

D

An improved estimate of the root.

3.8.5 Numerical Methods (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /3.8.5 Numerical Methods (A-level only)

Flashcards for WJEC A Level Maths 3.8.5 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. 25 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.