Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 1 - Graphs - Chapter Review - Chapter Project - Page 43: 1

Answer

The slope is positive because the line rises from left to right.

Work Step by Step

The data points show an upward trend, the fitted line should run from bottom left to top right which gives a positive slope.
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