(a)
The graph of the function
(a)
Answer to Problem 98E
The Graph gets decreases and increases on both the axis.
Explanation of Solution
Given information:
Sketch the graph of each function as shown below,
Formula used:
The function
Calculation:
Factor the completely as:
From the function, the zeros are:
Plot the corresponding points:
To help determine the shape of the graph, find points between the zeros & plot them. Draw a smooth curve through the points:
Conclusion:
The Graph gets decreases and increases on both the axis.
(b)
The graph of the function
(b)
Answer to Problem 98E
The Graph gets decreases and increases on both the axis.
Explanation of Solution
Given information:
Sketch the graph of each function as shown below,
Formula used:
The function
Calculation:
Factor the completely as:
From the function, the zeros are:
Plot the corresponding points:
To help determine the shape of the graph, find points between the zeros & plot them. Draw a smooth curve through the points:
Conclusion:
The Graph gets decreases and increases on both the axis.
Chapter 8 Solutions
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