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In this lesson, we will learn how to simplify rational functions and how to find their domains.
Q1:
Simplify the function π ( π₯ ) = π₯ β 1 2 5 π₯ + 5 π₯ + 2 5 6 4 2 , and find its domain.
Q2:
Given the functions π ( π₯ ) = 3 π₯ β 3 0 π₯ ( π₯ + 1 0 ) ( π₯ β 1 0 ) 2 and π ( π₯ ) = 3 π₯ π₯ + 1 0 , what is the set of values on which π = π ?
Q3:
Given that the multiplicative inverse of the function π ( π₯ ) = 2 π₯ + 1 0 π₯ π₯ + 1 4 π₯ + π 2 2 is π₯ + 9 2 π₯ , find the value of π .
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