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Plz help me I don’t understand this wirk
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Plz help me I don’t understand this wirk

Plz help me I don’t understand this wirk-example-1
User Jaydeep Solanki
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1 Answer

2 votes
Use the given function and replace x with a + 2.
Then simplify.


f(x) = (3 + x)/(x - 3)


f(a + 2) = (3 + a + 2)/(a + 2 - 3)


f(a + 2) = (5 + a)/(a - 1)

Answer: Choice B.
User Surendra Kumar
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