Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 9 - Quadratic Functions and Equations - 9-1 Quadratic Graphs and Their Properties - Practice and Problem-Solving Exercises - Page 538: 24


See attached:

Work Step by Step

Plug values into x to find points to plot on a graph: $y=−2$$(-3)^{2}$$+4=−14$ $y=−2$$(-2)^{2}$$+4=−4$ $y=−2$$(-1)^{2}$$+4=2$ $y=−2$$(0)^{2}$$+4=4$ $y=−2$$(1)^{2}$$+4=2$ $y=−2$$(2)^{2}$$+4=−4$ $y=−2$$(3)^{2}$$+4=−14$
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