Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.6 Draw Scatter Plots and Best-Fitting Lines - 2.6 Exercises - Mixed Review - Page 120: 33



Work Step by Step

Given: $-3x+4y+5=0$ Isolating y on one side of the equation: $4y=3x-5$ Divide both sides by $4$ $y=\frac{3}{4}x-\frac{5}{4}$ Plugging in $x=-2$ $y=\frac{3}{4}(-2)-\frac{5}{4}=-\frac{11}{4}$
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