What is the relative error in estimating the first derivative of f (x) = 25x - 6x? + 7x -88 at x-2, using backward difference approach with h=0.25? O 12.17 % O 10.11 % O 5.24 % O 22.18 %

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What is the relative error in estimating the first derivative of
f (x) = 25x
6x? + 7x- 88 at x-2, using backward
difference approach with h=0.25?
O 12.17 %
O 10.11 %
O 5.24 %
O 22.18 %
Transcribed Image Text:What is the relative error in estimating the first derivative of f (x) = 25x 6x? + 7x- 88 at x-2, using backward difference approach with h=0.25? O 12.17 % O 10.11 % O 5.24 % O 22.18 %
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