PRECALCULUS:GRAPHICAL,...-NASTA ED.
10th Edition
ISBN: 9780134672090
Author: Demana
Publisher: PEARSON
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Expert Solution & Answer
Chapter P.5, Problem 18E
Solution
To solve the equation by completing the square,
Given:
The equation is,
Concept Used:
- Rewrite the equation in the form x2 + bx = c.
- Add to both sides the term needed to complete the square.
- Factor the perfect square trinomial.
- Solve the resulting equation by using the square root property.
Calculation:
Thus, square roots of the given equation is
Chapter P Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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