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Daily Problem·Saturday, 24 February 2024Back to today

Different starting value

GCSE · Mathematics · AQA · A20 — Find approximate solutions to equations using iteration

Question

(H4) Use x_{n+1} = (x_n² + 6)/5 with x_0 = 1 to find x_1, x_2, x_3 to 3 d.p.

[Higher tier]

4 marks · take your time before peeking.

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