document.write( "Question 77276: given a parabola whose axis of symmetry is the y-axis. the point (1,5) lies on the parabole. which point also lies on the parabola? \n" ); document.write( "
Algebra.Com's Answer #55357 by adamchapman(301)![]() ![]() ![]() You can put this solution on YOUR website! The parabola is symmetrical about the y-axis, so at any y coordinate two x coordinates will exist, +x and -x\r \n" ); document.write( "\n" ); document.write( "so if (1,5) exists, so wil (-1,5) \n" ); document.write( " |