Question 1205644
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This is what the number line diagram looks like for each domain.
*[illustration UploadedScreenshot_16.png]
As the diagram above shows, the two regions overlap for the interval {{{-14 <= x <= -11}}}
x is some real number between -14 and -11 including both endpoints.


Therefore the domain of (g+f)(x) is {{{-14 <= x <= -11}}} which shows that x = -14 is the smallest input allowed for function (g+f)(x).



Answer: -14
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