104. a. Use the 2010 and 2013 data to obtain the JetBlue net income J as a linear function of Alaska Air Group's net income A. (Use millions of dollars for all units, and round coefficients to two significant digits.) b. In which of the remaining years does the model give the best prediction of JetBlue's net income? c. What are the units of measurement of the slope? What does the slope of the linear function from part (a) sug- gest about the net incomes of these two airlines?

104. a. Use the 2010 and 2013 data to obtain the JetBlue net income J as a linear function of Alaska Air Group's net income A. (Use millions of dollars for all units, and round coefficients to two significant digits.) b. In which of the remaining years does the model give the best prediction of JetBlue's net income? c. What are the units of measurement of the slope? What does the slope of the linear function from part (a) sug- gest about the net incomes of these two airlines?

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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Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Hi,

May you show me/explain step by step w the specific numbers how to complete the problem attached (#104)

104. a. Use the 2010 and 2013 data to obtain the JetBlue net
income J as a linear function of Alaska Air Group's
net income A. (Use millions of dollars for all units,
and round coefficients to two significant digits.)
b. In which of the remaining years does the model give
the best prediction of JetBlue's net income?
c. What are the units of measurement of the slope? What
does the slope of the linear function from part (a) sug-
gest about the net incomes of these two airlines?

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