Quiz

Quiz: Staircase Diagrams for Fixed-Point Iteration

Edexcel 9MA0 A-Level Mathematics

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Steps in this lesson (10)

1
Text

Building on what you've learned about fixed-point iteration, let's test your understanding of staircase diagrams and how they show convergence or divergence!

2
Multiple ChoiceInteractive

What does a staircase diagram illustrate in fixed-point iteration?

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3
Multi-SelectInteractive

Which of the following are true about staircase diagrams? (Select all that apply)

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4
Fill in the BlankInteractive

In a staircase diagram, successive iterations are shown as moving {{blank0}} towards or away from the fixed point, forming a {{blank1}} pattern.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Math EquationInteractive

Given f(x) = \frac{1}{3}x + 2, rearranged to x = \frac{1}{3}x + 2, what is the result after one iteration starting at x₀ = 4?

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7
Multiple ChoiceInteractive

In a staircase diagram, what causes divergence?

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8
typedAnswer

Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which of the following would indicate convergence in a staircase diagram? (Select all that apply)

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10
Multiple ChoiceInteractive

Which feature of a staircase diagram determines whether iterations converge or diverge?

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