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UNIT
1 : PRECALCULUS PREP
LESSON
5: RATIONAL EXPRESSIONS 1 HOMEWORK
QUESTIONS
1. Simplify and state the restrictions:
2. Simplify and state the restrictions:
3. Simplify and state the restrictions:
4. Simplify and state the restrictions:
Solutions:
1. Simplify and state the restrictions:
Solution:
2. Simplify and state the restrictions:
Solution:
Note: The expression (a – b) can always be rewritten by factoring out “-1” à a – b = -1(b – a)
3. Simplify and state the restrictions:
Solution:
4. Simplify and state the restrictions:
Solution:
