### Home > PC > Chapter 8 > Lesson 8.1.4 > Problem 8-61

8-61.

Michelle started walking at

Sketch a straight-line graph showing Michelle’s velocity as a function of time.

Write the equation of this line.

Find the slope of the line and the

*y*-intercept. Write the equation inform.Show that Michelle walked

feet in minute and feet in minutes. Find the area under the curve after

minute and then after minutes. feet How far did Michelle walk in

seconds for?