Instructions: Submit your solution in pdf format. Strictly one problem per page. 1. Solve for y3 using the method of successive approximation. dy =x + y; y(1) = 1 dx

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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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
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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