Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 5 - Linear Functions - Mid-Chapter Quiz - Page 319: 2


Rate of change: 25 meters per second

Work Step by Step

In order to find the rate of change lets plug two points from the table (3,75) & (12,300) into our slope equation (y2-y1)/(x2-x1) (300-75)/(12-3) [simplify] 225/9=25 So our rate of change is 25. This means that for every second a car travels, it moves distance of 25 meters.
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