Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.1 Rectangular Coordinates and Graphs - 2.1 Exercises: 4

Answer

(0,6)

Work Step by Step

See figure on p. 190. A y-intercept is a point on the graph such that its x-coordinate is 0 (it lies on the y-axis) So, x=0 and $y= -2(0)+6=6$
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