SOLUTION: Given the equation xy+2y=5x+4, show that y is a function of x and determine the domain in interval notation.
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Question 840446: Given the equation xy+2y=5x+4, show that y is a function of x and determine the domain in interval notation.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
y is easy to isolate.
. There is the function; y depends on x.
The restriction is ;
DOMAIN: (-oo, -2) AND (-2, oo)
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