SOLUTION: what is the domain of f(x)= 2/ 3x+2? Does it include all x or exclude something?

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Question 1135659: what is the domain of f(x)= 2/ 3x+2? Does it include all x or exclude something?

Answer by ikleyn(52921) About Me  (Show Source):
You can put this solution on YOUR website!
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I read your function as f(x) = 2%2F%283x%2B2%29. 


The domain EXCLUDES the value of "x" which makes the denominator equal to zero:


3x + 2 = 0  ======>  3x = -2  ======>  x = -2%2F3.


This value  x = -2%2F3 is excluded.