Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - Chapter Review - Page 286: 23


The range is {-34.6,-4.2,1.12,7.2}.

Work Step by Step

The equation is -3.8x-4.2.Plug in -3, -1.4, 0, 8 as x to find the y-values: y=-3.8(-3)-4.2. y=7.2 y=-3.8(-1.4)-4.2. y=1.12 y=-3.8(0)-4.2. y=-4.2 y=-3.8(8)-4.2. y=-34.6 The y-values are {-34.6,-4.2,1.12,7.2}.
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