document.write( "Question 737125: Determine the slope and the angle of inclination of the line joining the point ( -2,5 ) and ( 3,-6 ) \n" ); document.write( "
Algebra.Com's Answer #450184 by mananth(16946)\"\" \"About 
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x1 y1 x2 y2
\n" ); document.write( "-2 5 3 -6
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\n" ); document.write( "slope m = (y2-y1)/(x2-x1)
\n" ); document.write( "( -6 - 5 )/( 3 - -2 )
\n" ); document.write( "( -11 / 5 )
\n" ); document.write( "m= -2 1/5
\n" ); document.write( "slope = -11/5\r
\n" ); document.write( "\n" ); document.write( "Tan \"theta\" = -11/5\r
\n" ); document.write( "\n" ); document.write( "Theta = tan ^-1(11/5)\r
\n" ); document.write( "\n" ); document.write( "\"theta\" = -65.55 deg
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