Question 572651
(1){{{ y= 2x^2 - 8x + 3 }}} 
(2){{{ y= -(x+3)^2 + 4 }}}
Here are both plots
{{{ graph( 500, 500, -8, 8, -10, 10, 2x^2 - 8x + 3,-(x+3)^2 + 4 ) }}}
The one on the left is (2)
The one on the right is (1)