In 2001 there were 6680 electric-powered vehicles in use in the United States. In 1998 only 4760 electric vehicles were being used. (Source: U.S. Energy Information Administration) a. Assume that the relationship between time, x, and number of electric-powered vehicles, y, is linear. Write an equation in slope-intercept form describing this relationship. Use ordered pairs of the form (years past 1998, number of vehicles). The equation is (Type your answer in slope-intercept form.) b. Use this equation to predict the number of electric-powered vehicles in use in 2004. vehicles

In 2001 there were 6680 electric-powered vehicles in use in the United States. In 1998 only 4760 electric vehicles were being used. (Source: U.S. Energy Information Administration) a. Assume that the relationship between time, x, and number of electric-powered vehicles, y, is linear. Write an equation in slope-intercept form describing this relationship. Use ordered pairs of the form (years past 1998, number of vehicles). The equation is (Type your answer in slope-intercept form.) b. Use this equation to predict the number of electric-powered vehicles in use in 2004. vehicles

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Equations and inequalities describe the relationship between two mathematical expressions.

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Question

In 2001 there were 6680 electric-powered vehicles in use in the United States. In 1998 only 4760 electric vehicles were being
used. (Source: U.S. Energy Information Administration)
a. Assume that the relationship between time, x, and number of electric-powered vehicles, y, is linear. Write an equation in
slope-intercept form describing this relationship. Use ordered pairs of the form (years past 1998, number of vehicles).
The equation is . (Type your answer in slope-intercept form.)
IS
b. Use this equation to predict the number of electric-powered vehicles in use in 2004.
|| vehicles
Enter vour answer in each of the answer boxes

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