Bece Model Questions Vol1 2022 Mathematics Question 8

Practice essay / theory question 8 from the 2022 Bece Model Questions Vol1 Mathematics examination. This question covers Approximation .

Bece Model Questions Vol1 2022 Mathematics Essay / Theory

Topic: Approximation

Question 8 BECE_MODEL_QUESTIONS_VOL1 • 2022 • MATHEMATICS • essay

The function f(x)=√x is to be approximated near x = 49.

Question Parts

( a )

Using the linear approximation at a = 49, estimate √50. Show the derivative calculation.

( b )

Using the second‑order Taylor expansion about a = 49, obtain a refined estimate of √50.

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About This Question

This is Bece Model Questions Vol1 2022 Mathematics Question 8. It is one of the essay questions from the 2022 Bece Model Questions Vol1 Mathematics examination.

The question covers Approximation .

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