document.write( "Question 1094721: I am not exactly sure how to answer this problem:\r
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\n" ); document.write( "f(x) = x^2 + 2, 0 ≤ x ≤ 7 \n" ); document.write( "

Algebra.Com's Answer #709266 by ikleyn(52775) $\"\"$ $\"About$

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document.write( "Since this function is defined over the segment [0,7] (as it is explicitly stated), its domain is exactly this interval.\r\n" );
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document.write( "Had this condition  0 <= x <= 7 be absent,  the domain of the given quadratic function would be entire number line.\r\n" );
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