4x+A Q2 (a) Given the function, f(x) = (i) Calculate the first derivative of the function by 2-point forward difference and 2-point backward difference. Use point x = 4 and h = 0.01.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 2E
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Q2
4x+A
Given the function, f(x) =
(i)
Calculate the first derivative of the function by 2-point forward difference and
2-point backward difference. Use point x = 4 and h = 0.01.
(ii)
By using 3-point central difference formula, evaluate f"(4) using points x =
3.6, x = 4 and x = 4.4
NOTE: A is the last 2 digits of your matric number.
()
Transcribed Image Text:Q2 4x+A Given the function, f(x) = (i) Calculate the first derivative of the function by 2-point forward difference and 2-point backward difference. Use point x = 4 and h = 0.01. (ii) By using 3-point central difference formula, evaluate f"(4) using points x = 3.6, x = 4 and x = 4.4 NOTE: A is the last 2 digits of your matric number. ()
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