document.write( "Question 706627: if the domain of f is [0,11] and the domain of g is [3,13] what is the domain of f+g? I am confused on combining these. \n" ); document.write( "
Algebra.Com's Answer #435291 by jim_thompson5910(35256)\"\" \"About 
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The smallest number that is in BOTH intervals is the number 3. So the domain of f+g will start with the number 3.\r
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\n" ); document.write( "\n" ); document.write( "The largest number that is in BOTH intervals is 11, so the interval of the domain of f+g ends with 11.\r
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\n" ); document.write( "\n" ); document.write( "Therefore, \r
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\n" ); document.write( "\n" ); document.write( "Domain of f+g: [3, 11]
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