Question 1135659
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I read your function as  f(x) = {{{2/(3x+2)}}}.



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


3x + 2 = 0  ======>  3x = -2  ======>  x = {{{-2/3}}}.


This value  x = {{{-2/3}}} is excluded.
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