To find : the equation(s) represented by the given graph.

Answer to Problem 121E
Option (b).
Explanation of Solution
Given information :
Consider the graph given in the question.
The given options for the equation of the line are:
(a).
(b).
(c).
(d).
Calculation :
As per problem,
Consider the graph given in the question.
The vertical asymptote of the graph is to the right of the y -axis.
In addition, the graph is an increasing graph
Find the vertical asymptote of each equation and determine if the graph of the equation increases or decreases.
(a). For
The vertical asymptote is
The graph of the equation will be an increasing graph.
(b).For
The vertical asymptote is
The graph of the equation will be an increasing graph.
(c). For
The vertical asymptote is
The graph of the equation will be a decreasing graph.
(d). For
The vertical asymptote is
The graph of the equation will be an increasing graph.
Only the equation
Therefore, option (b).
Chapter 3 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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