document.write( "Question 252576: I am trying to find out two symmetrical points from the equation y= -1/3(x-5)^2 -8 the vertex is 5,-8 and the symmetry axis is x=5 the parabola is concave down as -1/3 is a negative. I am sruggling to find the two points so i can do a graph. \n" ); document.write( "
Algebra.Com's Answer #184561 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! I am trying to find out two symmetrical points from the equation y= -1/3(x-5)^2 -8 the vertex is 5,-8 and the symmetry axis is x=5 the parabola is concave down as -1/3 is a negative. I am sruggling to find the two points so i can do a graph. \n" ); document.write( " \r\n" ); document.write( "(-1,-20) and (11,-20 are symmetrical points\r\n" ); document.write( " (2,-11) and (8,-11) are symmetrical points\r\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( " |