document.write( "Question 1121057: The temperature T °C at a distance of x mm from the end of a certain heated bar is given by T = 2x^1.5 + 4x + 7 . Find the rate of change of temperature with respect to distance at a point 55mm from the end. \n" ); document.write( "
Algebra.Com's Answer #736792 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Evaluate:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( "
\n" );