
Concept explainers
(a)
To find: the function is continuous on the given interval and the maximum and minimum values of the function.
The
The maximum value is
The minimum value is
Given information:
The function
Calculation:
The graph of the given function on the interval is displayed below.
Ensure that the right end of the graph contacts the right side of the screen and that the left end touches the left.
Confirmed,
Determine the graph's maximum and minimum points and their values using the maximum and minimum features:
The maximum value is 1 which occurs at
The minimum value is
Using a graphing calculator,
The maximum value is
The minimum value is
(b)
To find: the function is continuous on the given interval and the maximum and minimum values of the function.
The function
The maximum value is 1 which occurs at
The minimum value is
Given information:
The function
Calculation:
The graph of the given function on the interval is displayed below.
Ensure that the right end of the graph contacts the right side of the screen and that the left end touches the left.
Confirmed,
Determine the graph's maximum and minimum points and their values using the maximum and minimum features:
The maximum value is 1 which occurs at
Using a graphing calculator,
(c)
To find: the function is continuous on the given interval and the maximum and minimum values of the function.
The function
The maximum value is 5 which occurs at
The minimum value is 2 which occurs at
Given information:
The function
Calculation:
The graph of the given function on the interval is displayed below.
Ensure that the right end of the graph contacts the right side of the screen and that the left end touches the left.
Confirmed,
Determine the graph's maximum and minimum points and their values using the maximum and minimum features:
The maximum value is 1 which occurs at
(d)
To find: the function is continuous on the given interval and the maximum and minimum values of the function.
The function
The maximum value is
The minimum value is 3 which occurs at
Given information:
The function
Calculation:
The graph of the given function on the interval is displayed below.
Ensure that the right end of the graph contacts the right side of the screen and that the left end touches the left.
Confirmed,
Determine the graph's maximum and minimum points and their values using the maximum and minimum features:
The maximum value is
Using a graphing calculator,
The minimum value is 3 which occurs at
Chapter 1 Solutions
EBK PRECALCULUS:GRAPHICAL,...-NASTA ED.
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