document.write( "Question 427436: how do you find the domain in interval notation of 3x^2-7x+5=11 \n" ); document.write( "
Algebra.Com's Answer #297253 by shree840(260)![]() ![]() You can put this solution on YOUR website! I believe you get the answer of x by solving the quadratic eequation\r \n" ); document.write( "\n" ); document.write( "3X^2-7x+5=11 \n" ); document.write( "3x^2-7x-6=0 \n" ); document.write( "3x^2-9x+2x-6=0 remember you need to multiply 3 with -6 and find the factors \n" ); document.write( "which are -9 +2\r \n" ); document.write( "\n" ); document.write( "3x(x-3)+2(x-3) \n" ); document.write( "(3x+2)(x-3)\r \n" ); document.write( "\n" ); document.write( "x=-2/3 or 3 ANS \n" ); document.write( " |