document.write( "Question 458251: find the vertex, line of symmetry, and maximum or minimum value of the quadratic function: f(x)= -x^2 + 12x + 6 \n" ); document.write( "
Algebra.Com's Answer #314341 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! vertex=(6,42) maximum \n" ); document.write( "axis=6 \n" ); document.write( " \n" ); document.write( " |