
Concept explainers
To describe : The right hand and left hand behaviour of the graph of the given function.

Explanation of Solution
Given: The function is
According to the leading coefficient test, as
When
When
Now consider the function.
The degree of the function is odd and the leading coefficient is negative. So, the graph of the function rises to the left and falls to the right.
Therefore, the graph of the function rises to the left and falls to the right.
Chapter 2 Solutions
EBK PRECALCULUS W/LIMITS
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