Calculus function verification

Anonymous
timer Asked: Dec 10th, 2017
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Question description

Cubic and Quadratic model function verification

Test data attached

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Professor mentioned probably find constant in x1 function by making equal to 0

Calculus function verification
model_function_verification.jpg
Calculus function verification
quadratic_function.jpg
Calculus function verification
cubic_function.jpg
Calculus function verification
test_data_1.jpg

Tutor Answer

Barbartos
School: Purdue University

Here you go! Please let me know if you have any questions.

c0
c1
c2
c3

F1 Coefficients
36.4227
-1.4989
0.4081
-0.0119

X

Y
1
2
3
4
5

F2 Coefficients
33.4289
2.8603
-1.065
0.098
-0.0022

c0
c1
c2
c3
c4
F1(X)

35.32
37.47
57.59
45.65
37.43

35.32
34.9621
35.2776
36.1951
37.6432

F2(X)
35.32
35.6383
34.8926
33.5389
31.9804
Total Error

Error1
0
6.28956241
497.843194
89.395134
0.04545424
593.573344

Error2
0
3.35512489
515.171967
146.678743
29.6981402
694.903975


1.
We use ๐‘“1 = โˆ’1.4989 + .4081๐‘ฅ โˆ’ .0119๐‘ฅ 2 , ๐‘“2 = 2...

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Review

Anonymous
Outstanding Job!!!!

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