document.write( "Question 1172396: If f(x) is continuous and differentiable real valued function defined on open interval (-1, 4) such that f(3) = 5 and derivative of f(x) >= -1 for all x. Find the greatest possible value of function f(x) at x = 0? \n" ); document.write( "
Algebra.Com's Answer #797450 by ikleyn(52799)\"\" \"About 
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document.write( "Common sense (combined with elementary knowledge on derivatives) tells that\r\n" );
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document.write( "    \"f%280%29%5Bmaximum_%5D\" = 5 + 3 = 8.      ANSWER\r\n" );
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