Concept explainers
(A)
To solve: The equation
(A)
Answer to Problem 1MP
The solutions of the equation
Explanation of Solution
Theorem used:
Square Root Property:
If
Calculation:
The given equation is
Obtain the solution of the equation
Thus, the solutions of the equation
(B)
To solve: The equation
(B)
Answer to Problem 1MP
The solutions of the equation
Explanation of Solution
Obtain the solution of the equation
Thus, the solutions of the equation
(C)
To solve: The equation
(C)
Answer to Problem 1MP
The equation
Explanation of Solution
Obtain the solution of the equation
Since, there exist no real number whose square is negative, the equation
Thus, the equation
(D)
To solve: The equation
(D)
Answer to Problem 1MP
The solutions of the equations
Explanation of Solution
Obtain the solution of the equation
That is,
Thus, the solutions of the equations
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Chapter A Solutions
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