document.write( "Question 633749: if x=-2/3 and x=1/4 are the roots of the quadratic equation ax^2+bx+c=0,then which of the following could represent the two factors of ax^2+bx+c?\r
\n" ); document.write( "\n" ); document.write( "F. (3X+2)and (4x-1)
\n" ); document.write( "G. (3X+1) and (4X-2)
\n" ); document.write( "H. (3X-1) and (4x+2)
\n" ); document.write( "J. (3x-2) and (4x+1)
\n" ); document.write( "K. (3x-2) and (4x-1)
\n" ); document.write( "Would it be good to substitute each of -2/3 and 1/4 for x? like this below\r
\n" ); document.write( "\n" ); document.write( "3(-2/3)+2 4(1/4)-1 \n" ); document.write( "

Algebra.Com's Answer #399095 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "if x=-2/3 and x=1/4 are the roots of the quadratic equation ax^2+bx+c=0,
\n" );
document.write( "then which of the following could represent the two factors of ax^2+bx+c? 
\n" );
document.write( " (3x+2)(4x-1) = 0   | yes one could do the substituting of the roots.
\n" );
document.write( "Many will recognize from factoring and finding solutions, in general...that
\n" );
document.write( "IF 
\n" );
document.write( " (3x+2)(4x-1) = 0 
\n" );
document.write( "THEN
\n" );
document.write( "  x = -2/3   and x = 1/4 \n" );
document.write( "

\n" );