SOLUTION: given the equation xy-5y=2x+3, show that y is a function of x and determine the domain in interval notation.

Algebra ->  Functions -> SOLUTION: given the equation xy-5y=2x+3, show that y is a function of x and determine the domain in interval notation.      Log On


   

Question 903345: given the equation xy-5y=2x+3, show that y is a function of x and determine the domain in interval notation.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
xy-5y=2x%2B3

y%28x-5%29=2x%2B3

y=%282x%2B3%29%2F%28x-5%29

Domain in Interval Notation:

Basically, this says: the domain is the set of all real numbers but x = 5 is not part of the domain.