Concept explainers
a.
To find: the value(s) of
a.
Answer to Problem 44E
Explanation of Solution
Given information:
The equalities are shown below has no solution.
Calculation:
Plot the graph for
Since the graphs is never negative, then it will have no solutions when
b.
To find: the value(s) of
b.
Answer to Problem 44E
None
Explanation of Solution
Given information:
The equalities are shown below has one solution.
Calculation:
Plot the graph for
Since the graph has at least two solutions no matter what’s the value of x because there will be no case where the equation has only one solution.
c.
To find: the value(s) of
c.
Answer to Problem 44E
At
Explanation of Solution
Given information:
The equalities are shown below has two solutions.
Calculation:
Plot the graph for
There are two solutions for equation on x-axis
d.
To find: the value(s) of
d.
Answer to Problem 44E
Explanation of Solution
Given information:
The equalities are shown below has three solutions.
Calculation:
Plot the graph for
At an instant when
Thus, the equation has three solutions at
e.
To find: the value(s) of
e.
Answer to Problem 44E
Explanation of Solution
Given information:
The equalities are shown below has three solutions.
Calculation:
Plot the graph for
There are four solutions for equation for all values of b between 0 and 4, i.e.
Chapter 3 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (2nd Edition)
University Calculus: Early Transcendentals (4th Edition)
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