document.write( "Question 568336: Problem is F(x) = -(x-2)^2 -7 I need to find the vertex , line of symmetry, maximum/minimum value I am not sure if I am doing these problems right can anyone help me with a step by step? Thanks \n" ); document.write( "
Algebra.Com's Answer #366919 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The equation is in vertex form. \n" ); document.write( "Notice that is x = 2, y will be -7 \n" ); document.write( "Notice that any other value of x will result \n" ); document.write( "in y being a value more negative than -7 \n" ); document.write( "---------------------------------------------- \n" ); document.write( "F(x) = -(x-2)^2 -7 I need to \n" ); document.write( "find the vertex (2,-7) \n" ); document.write( "----- \n" ); document.write( "line of symmetry:: x = 2 \n" ); document.write( "--------- \n" ); document.write( "maximum/minimum value::: max = -7 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |