Mathematics
sharminsafina
2016-04-26 09:21:12
Find the range of y =1/x-2 A. y ≤ 2 B. All Real Numbers except y = 0 C. All Real Numbers except y = 2 D. y ≥ 2
ANSWERS
Tianna427
2016-04-26 11:03:28

I assume you meant: y=1/(x-2) So there is a restriction on the domain, as division by zero is undefined thus x cannot equal 2. As x approaches ±oo, y approaches, but never reaches zero.  As x approaches 2, y approaches ±oo So the range is y equals all real numbers except y=0

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