Algebra 1

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

Chapter 11 - Rational Expressions and Functions - 11-7 Graphing Rational Functions - Practice and Problem-Solving Exercises - Page 699: 27


The graph of h(x) moves up one unit from the graph of f(x).

Work Step by Step

When we add or subtract numbers outside of the x term (as opposed to $\frac{7}{x+1}$), then we move the graph up or down. Adding 1 means we move the graph from the original f(x) function up 1 unit on the coordinate plane.
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