January 2015
Intermediate to advanced
1015 pages
318h 54m
English
Content preview from Algebra and Trigonometry, 5th Edition
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3.4 Solving Rational Equations and Radical Equations
Solve rational equations.
Solve radical equations.
Rational Equations
Equations containing rational expressions are called rational equations. Solving such equations involves multiplying on both sides by the least common denominator (LCD) of all the rational expressions to clear the equation of fractions.
Example 1
Solve: .
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