Concept explainers
(a)
Todetermine:The equation that has two real solution.
(a)
Answer to Problem 25E
The required equation is
Explanation of Solution
Given information:
The given form of the equation is
Consider the given form of the equation
For two real solution, the range of
For example, consider an equation
Thus, it has two real solution
Hence, the required equation is
(b)
The equation that has one real solution.
(b)
Answer to Problem 25E
The required equation is
Explanation of Solution
Given information:
The given form of the equation is
Consider the given form of the equation
For only one solution, the value of
Substitute the value 0 for
Thus, it has only one real solution.
Hence, the required equation is
(c)
To calculate: The equation that has no real solution.
(c)
Answer to Problem 25E
The required equation is
Explanation of Solution
Given information:
The given form of the equation is
Calculation:
Consider the given form of the equation
For two real solution, the range of
For example, consider an equation
Thus, it has two real solution
Hence, the required equation is
Chapter 3 Solutions
Big Ideas Math A Bridge To Success Algebra 2: Student Edition 2015
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