document.write( "Question 1015652: What is the axis of symmetry for f(x)=x^2+7x+6 \n" ); document.write( "
Algebra.Com's Answer #632012 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Find the x-value for the vertex and that is the axis. \n" ); document.write( "x=-b/2a, where b is 7 and a is 1 \n" ); document.write( "The vertex has an x-value of -7/2. You don't even need the y-value. The axis of symmetry is x=-3.5 \n" ); document.write( " |