Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 8 - Coordinate Geometry and Linear Systems - 8.2 - Graphing Linear Equations - Concept Quiz 8.2 - Page 341: 6



Work Step by Step

We only need $2$ points to draw a straight line because the two points will give us the critical pieces of information we need to know about a line: its slope and its position on the plane. From this, we simply connect the points with a straightedge and extend the line outward.
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