document.write( "Question 442641: Solve the equation 7y3 - 14y2 + 6y = 0 by first factoring out the common factor y and then using the quadratic formula. (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)
\n" ); document.write( "y = ?
\n" ); document.write( "y = ?
\n" ); document.write( "y = ?\r
\n" ); document.write( "\n" ); document.write( "Please show me the steps to get the answer. Thanks
\n" ); document.write( "

Algebra.Com's Answer #305348 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
7y3 - 14y2 + 6y = 0\r
\n" ); document.write( "\n" ); document.write( "y(7y^2-14y+6)=0\r
\n" ); document.write( "\n" ); document.write( "y=0
\n" ); document.write( "Find the roots of the equation by quadratic formula
\n" ); document.write( "
\n" ); document.write( "a= 7 b= -14 c= 6
\n" ); document.write( "
\n" ); document.write( "b^2-4ac=196-168
\n" ); document.write( "b^2-4ac=28,
\n" ); document.write( "\"sqrt%2828%29\"= 5.29
\n" ); document.write( "\"y=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "\"y1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "y1=(14+5.29)/14
\n" ); document.write( "y1=1.38
\n" ); document.write( "y2=(14-5.29) / 14
\n" ); document.write( "y2= 0.62
\n" ); document.write( "...
\n" ); document.write( "y=0
\n" ); document.write( "y=1.38
\n" ); document.write( "y=0.62
\n" ); document.write( "
\n" ); document.write( "
\n" );