Find the degree 2 Taylor polynomial of f centered at x = 2 when f(x) = 5x ln x. 5 1. 10ln 2+5ln 2(x − 2) + (x − 2)² 2. 3. 4. 5. LO 5 10+5(ln2+1)(x − 2) + 5 10 In 2+5(ln 2 + 1)(x − 2) + − (x − 2)² (x − 2)² 5 10+2ln5(x-2) + (x − 2)² 5 2(x 10 In 2+5(ln 2 + 1)(x − 2) + = (x - 2)² 6. 10+5 ln 2(x − 2) + (x - 2)²

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Finding the Degree 2 Taylor Polynomial**

We are tasked to find the degree 2 Taylor polynomial of the function \( f \) centered at \( x = 2 \) for the function:

\[ f(x) = 5x \ln x \]

Below are the options provided for the degree 2 Taylor polynomial:

1. \( 10 \ln 2 + 5 \ln 2 (x - 2) + \frac{5}{4} (x - 2)^2 \)

2. \( 10 + 5(\ln 2 + 1)(x - 2) + \frac{5}{4} (x - 2)^2 \)

3. \( 10 \ln 2 + 5(\ln 2 + 1)(x - 2) + \frac{5}{4} (x - 2)^2 \)

4. \( 10 + 2 \ln 5 (x - 2) + \frac{5}{4} (x - 2)^2 \)

5. \( 10 \ln 2 + 5(\ln 2 + 1)(x - 2) + \frac{5}{2} (x - 2)^2 \)

6. \( 10 + 5 \ln 2 (x - 2) + \frac{5}{2} (x - 2)^2 \)

Each option represents a polynomial expression built to approximate the function \( f(x) = 5x \ln x \) up to the second degree, using the Taylor series expansion centered around \( x = 2 \). Students should use these options to determine which correctly represents the Taylor polynomial expansion based on calculated derivatives at the center point.
Transcribed Image Text:**Finding the Degree 2 Taylor Polynomial** We are tasked to find the degree 2 Taylor polynomial of the function \( f \) centered at \( x = 2 \) for the function: \[ f(x) = 5x \ln x \] Below are the options provided for the degree 2 Taylor polynomial: 1. \( 10 \ln 2 + 5 \ln 2 (x - 2) + \frac{5}{4} (x - 2)^2 \) 2. \( 10 + 5(\ln 2 + 1)(x - 2) + \frac{5}{4} (x - 2)^2 \) 3. \( 10 \ln 2 + 5(\ln 2 + 1)(x - 2) + \frac{5}{4} (x - 2)^2 \) 4. \( 10 + 2 \ln 5 (x - 2) + \frac{5}{4} (x - 2)^2 \) 5. \( 10 \ln 2 + 5(\ln 2 + 1)(x - 2) + \frac{5}{2} (x - 2)^2 \) 6. \( 10 + 5 \ln 2 (x - 2) + \frac{5}{2} (x - 2)^2 \) Each option represents a polynomial expression built to approximate the function \( f(x) = 5x \ln x \) up to the second degree, using the Taylor series expansion centered around \( x = 2 \). Students should use these options to determine which correctly represents the Taylor polynomial expansion based on calculated derivatives at the center point.
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