Question 1024904
.
What is the domain and range of y=1/x+3 +3
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The range is  ({{{-infinity}}},{{{3}}}) U ({{{3}}},{{{infinity}}}),  all real numbers except of  x=3  (a hole at x = 3). 

See the plot at the figure below.

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{{{graph( 330, 330, -10.5, 10.5, -2.5, 10.5,
          1/(x + 3) + 3
)}}}


<B>Figure</B>. Plot y = {{{1/(x + 3) + 3}}}.

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