document.write( "Question 478401: Let y=6x(squared)+13x+6.Use factorization to determine the x-intercepts.Find the y-intercepts and then sketch the graph
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Algebra.Com's Answer #327796 by mananth(16946)![]() ![]() You can put this solution on YOUR website! y=6x^2+13x+6\r \n" ); document.write( "\n" ); document.write( "when x=0 y =6 (0,6)\r \n" ); document.write( "\n" ); document.write( "When y=0 , 6x^2+13x+6=0 \n" ); document.write( "6x^2+9x+4x+6=0 \n" ); document.write( "3x(2x+3)+2(2x+3)=0 \n" ); document.write( "(2x+3)(3x+2)=0 \n" ); document.write( "x=-3/2OR x=-2/3 \r \n" ); document.write( "\n" ); document.write( "(-3/2,0) and (-2/3,0)\r \n" ); document.write( "\n" ); document.write( "When x= 0.5 , y = 12.5 ( 0.5,14) \n" ); document.write( "when x=-0.5, y= 1)\r \n" ); document.write( "\n" ); document.write( "Calculate y for a few values of +/-x plot the points and you will get a graph as shown below \n" ); document.write( " \n" ); document.write( "m.ananth@hotmail.com \n" ); document.write( " |