document.write( "Question 40120: y=10x^2 + x
\n" );
document.write( "5x+y=4 \n" );
document.write( "
Algebra.Com's Answer #25555 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! Y=4-5X THEN 4-5X=10X~2+X OR 10X~2+6X-4=0 OR 5X~2+3X-2=0 OR (5X-2)(X+1)=0 OR \n" ); document.write( "5X=2 OR X=2/5 & X=-1 THEN \n" ); document.write( "Y=4-5*2.5 OR Y=2 & Y=4-5(-1) OR Y=9 \n" ); document.write( " |