Fit a least-squares parabola having the form y = a + bx + cx2 to the given data.x1.21.83.14.95.77.18.69.8y4.55.977.87.26.84.52.7What is the value of a? What is the value of b?What is the value of c?What is the estimate the of y at x=1.2 Fit a least-squares parabola having the form y = a + bx + cx2 to the given data.1.21.83.14.95.77.18.69.8y4.55.977.87.26.84.52.7Write only the letter corresponding to the correct answer.value of aA) 1.389 B) 2.588C) 2.075 D) 0.2110value of bA) 1.389 B) -2.588 C) 2.065 D) 0.2110value of cA) -1.389 B) 2.588 C) -2.085 D) -0.2110Estimate the of y at x=1.2,A) 4.76 B) 2.58 C) -3.56 D) 5.55

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Fit a least-squares parabola having the form y = a + bx + cx2 to the given data. x 1.2 1.8 3.1 4.9 5.7 7.1 8.6 9.8 y 4.5 5.9 7 7.8 7.2 6.8 4.5 2.7 What is the value of a? What is the value of b? What is the value of c? What is the estimate the of y at x=1.2

Fit a least-squares parabola having the form y = a + bx + cx2 to the given data. x 1.2 1.8 3.1 4.9 5.7 7.1 8.6 9.8 y 4.5 5.9 7 7.8 7.2 6.8 4.5 2.7 What is the value of a? What is the value of b? What is the value of c? What is the estimate the of y at x=1.2

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Fit a least-squares parabola having the form y = a + bx + cx²to the given data.

x	1.2	1.8	3.1	4.9	5.7	7.1	8.6	9.8
y	4.5	5.9	7	7.8	7.2	6.8	4.5	2.7

What is the value of a?
What is the value of b?
What is the value of c?
What is the estimate the of y at x=1.2

Fit a least-squares parabola having the form y = a + bx + cx2 to the given data.
1.2
1.8
3.1
4.9
5.7
7.1
8.6
9.8
y
4.5
5.9
7
7.8
7.2
6.8
4.5
2.7
Write only the letter corresponding to the correct answer.
value of a
A) 1.389 B) 2.588
C) 2.075 D) 0.2110
value of b
A) 1.389 B) -2.588 C) 2.065 D) 0.2110
value of c
A) -1.389 B) 2.588 C) -2.085 D) -0.2110
Estimate the of y at x=1.2,
A) 4.76 B) 2.58 C) -3.56 D) 5.55

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