most recent 30 from http://mathoverflow.net 2013-05-21T22:54:38Z http://mathoverflow.net/feeds/question/65648 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/65648/what-are-a-b-and-c Aka 2011-05-21T14:49:37Z 2011-05-21T14:49:37Z

<h2>y = ax^2 + bx + c</h2> <p>which tangential at origo with the line y=x, It tangentials also with the line y=2x + 3. Determine the function! Draw a figure!</p> <p>My main question is this solvable? I am doubtful?</p>