1. Solve for y, using the method of successive approximation. dr =x+ y; y(1) = 1 2. Find f(2.6) by interpolating the following table of values. Using Lagrange interpolation. yi 2.7183 xi 1 2 7.3891 3 3 20.0855 3. Using multiple linear regression, estimate the values of a, b and c in the given regression model. MODEL: y = ax ecx 3 4 3.6 5.2 6.8 8.8
1. Solve for y, using the method of successive approximation. dr =x+ y; y(1) = 1 2. Find f(2.6) by interpolating the following table of values. Using Lagrange interpolation. yi 2.7183 xi 1 2 7.3891 3 3 20.0855 3. Using multiple linear regression, estimate the values of a, b and c in the given regression model. MODEL: y = ax ecx 3 4 3.6 5.2 6.8 8.8
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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
Transcribed Image Text:Instructions: Submit your solution in pdf format. Strictly one problem per page.
1. Solve for y3 using the method of successive approximation.
dy
dx
= x + y; y(1) = 1
2. Find f(2.6) by interpolating the following table of values. Using Lagrange interpolation.
yi
2.7183
i
xi
1
1
2
2
7.3891
3
3
20.0855
3. Using multiple linear regression, estimate the values of a, b and c in the given regression
model.
MODEL: y = ax ecx
%3!
1
3.6
5.2
6.8
8.8
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