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OpenStudy (anonymous):
Find the domain of the function f (x) = 2x +1/(sqrt 4-x)
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OpenStudy (anonymous):
-\[ \mathbb{R}\]
OpenStudy (anonymous):
all the real numbers
jhonyy9 (jhonyy9):
all real numbers without 4
jhonyy9 (jhonyy9):
sqrt(4-x) is right the denominator ?
OpenStudy (anonymous):
yeah
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OpenStudy (anonymous):
\[2x+1/\sqrt{4-x}\]
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