Concept explainers
To Solve: The equation
Answer to Problem 20WE
The required solution set is
Explanation of Solution
Given information:
Calculation:
(Add 3 to each side)
(Multiply by
(Add square of half the coefficient of c to both sides)
(Simplify)
(Perform square root on each side)
Therefore,,
Or
Therefore, the solution set is
Chapter 12 Solutions
Algebra: Structure And Method, Book 1
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