Question 924709
Set them equal to each other and solve for {{{x}}}.
{{{-2x^2-3x+3=-x^2-x+7/4}}}
{{{-x^2-2x+5/4=0}}}
{{{4x^2+8x-5=0}}}
{{{(2x-1)(2x+5)=0}}}
Two solutions:
{{{2x-1=0}}}
{{{2x=1}}}
{{{x=1/2}}}
and
{{{2x+5=0}}}
{{{2x=-5}}}
{{{x=-5/2}}}
Now that you have the x-coordinates, plug into either equation to find the matching y-coordinates.