Question 1 Given (i) e² (a) find y' e2y + x = y (ii) xy + y² = 1 (b) find y" Question 2 Answer the questions below: (a) Let f(x) = x, choose an appropriate center to approximate 64.1. (b) Let f(x)=3xe 2x-10. Find the linear approximation to f(x) at x = 5 and use it to approx- imate f(5.1) Question 3 Find a formula for f(n) (x). Clearly, specify the least value n can be. (a) f(x) = apx+q (b) f(x)=(ax+1)e¯ (c) [optional] Let g(x) = sin x show that 9(n) (x) repeats in sets of 4. That is, there are only 4 different n-th derivatives depending on the value of n.
Question 1 Given (i) e² (a) find y' e2y + x = y (ii) xy + y² = 1 (b) find y" Question 2 Answer the questions below: (a) Let f(x) = x, choose an appropriate center to approximate 64.1. (b) Let f(x)=3xe 2x-10. Find the linear approximation to f(x) at x = 5 and use it to approx- imate f(5.1) Question 3 Find a formula for f(n) (x). Clearly, specify the least value n can be. (a) f(x) = apx+q (b) f(x)=(ax+1)e¯ (c) [optional] Let g(x) = sin x show that 9(n) (x) repeats in sets of 4. That is, there are only 4 different n-th derivatives depending on the value of n.
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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Solutions to question 3 please
![Question 1
Given
(i) e²
(a) find y'
e2y
+ x = y
(ii) xy + y² = 1
(b) find y"
Question 2
Answer the questions below:
(a) Let f(x) = x, choose an appropriate center to approximate 64.1.
(b) Let f(x)=3xe 2x-10. Find the linear approximation to f(x) at x = 5 and use it to approx-
imate f(5.1)
Question 3
Find a formula for f(n) (x). Clearly, specify the least value n can be.
(a) f(x) = apx+q
(b) f(x)=(ax+1)e¯
(c) [optional] Let g(x) = sin x show that 9(n) (x) repeats in sets of 4. That is, there are only 4
different n-th derivatives depending on the value of n.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa7634a6a-5ecc-40e2-9892-46ba7a4cefd4%2Feb3cd48a-33d5-4908-94a9-9378dd2d9152%2Fu4poetp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 1
Given
(i) e²
(a) find y'
e2y
+ x = y
(ii) xy + y² = 1
(b) find y"
Question 2
Answer the questions below:
(a) Let f(x) = x, choose an appropriate center to approximate 64.1.
(b) Let f(x)=3xe 2x-10. Find the linear approximation to f(x) at x = 5 and use it to approx-
imate f(5.1)
Question 3
Find a formula for f(n) (x). Clearly, specify the least value n can be.
(a) f(x) = apx+q
(b) f(x)=(ax+1)e¯
(c) [optional] Let g(x) = sin x show that 9(n) (x) repeats in sets of 4. That is, there are only 4
different n-th derivatives depending on the value of n.
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