document.write( "Question 367459: Does the quadratic function f(x) = -(x – 9)^2 + 7 have a maximum or minimum value? What is it? \n" ); document.write( "
Algebra.Com's Answer #261954 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! this is the vertex form of the equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since the coefficient of the squared term is negative , the quadratic has a MAX value\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the max is the vertex (9,7) ___ the 9 is the x-value and the 7 is the function (max) value \n" ); document.write( " |