The answer to “Your friend walks steadily away from you at a constant rate such that her distance at 2 s is 3.4 m and her distance at 4.5 s is 4.4 m. Let x represent time in seconds, and let y represent distance in meters. a. What is the slope of the line that models this situation? b. What is the y-intercept of this line? Explain how you found it.c. Write a linear equation in intercept form that models your friends walk.” is broken down into a number of easy to follow steps, and 80 words. Discovering Algebra: An Investigative Approach was written by and is associated to the ISBN: 9781559537636. The full step-by-step solution to problem: 7 from chapter: 4.2 was answered by , our top Math solution expert on 03/13/18, 07:06PM. This textbook survival guide was created for the textbook: Discovering Algebra: An Investigative Approach, edition: 2. Since the solution to 7 from 4.2 chapter was answered, more than 209 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 90 chapters, and 1276 solutions.