document.write( "Question 231272: please help me solve the vortex of y=(x-1)^2-3 \n" ); document.write( "
Algebra.Com's Answer #175768 by Photonjohn(42) ![]() You can put this solution on YOUR website! The vertex is at (1,-3) as the parabola opens upwards \n" ); document.write( "By looking at the equation, the graph is moved on the x axis +1 unit to the right.\r \n" ); document.write( "\n" ); document.write( "It is shifted downward by 3 units as indicated by the -3 \n" ); document.write( "when X=1, Y=-3 \n" ); document.write( "this is the vertex. \n" ); document.write( " |