Help me fast please Problem 3:The following data was taken from experiment. The data can be modeled by the followingequation.ya = b10va(x+0.5)0.100.300.450.550.70y0.520.600.680.751.00a) Find the values of a and b using least square regression.b) Then use the resulting model to predict y at x 0.035!!

Answered: The following data was taken from…

The following data was taken from experiment. The data can be modeled by the folloWIng equation. ya = b10va(x+0.5) 0.20 0.45 0.55 0.70

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter7: Distance And Approximation

Section7.3: Least Squares Approximation

Problem 33EQ

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Concept explainers

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

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The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as:

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Help me fast please

Problem 3:
The following data was taken from experiment. The data can be modeled by the following
equation.
ya = b10va(x+0.5)
0.10
0.30
0.45
0.55
0.70
y
0.52
0.60
0.68
0.75
1.00
a) Find the values of a and b using least square regression.
b) Then use the resulting model to predict y at x 0.035
!!

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