Edexcel Gcse Mathematics (Linear) - Bounds Page 2
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1.
a
=
v
b
a = 6.43 correct to 2 decimal places.
b = 5.514 correct to 3 decimal places.
By considering bounds, work out the value of v to a suitable degree of accuracy.
You must show all your working and give a reason for your final answer.
Q1
v = ...............................
(Total 5 marks)
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