What is the point of intersection for y=2x^2-8x-1 and y=x^2+3x+9?
1 Answer
May 8, 2018
Points of intersection are
Explanation:
One can get the pint of intersection by solving these simultaneous equations. As
or
or
i.e.
i.e.
and then if
and points of intersection are
graph{(y-2x^2+8x+1)(y-x^2-3x-9)=0 [-20, 20, -87.5, 232.5]}