What is the total number of points of intersection of the graphs of the equations #2x^2-y^2=8, y=x+2#?
1 Answer
May 3, 2017
We have two points
Explanation:
To find number of points of intersection, we should solve these pair of equations.
As
or
or
or
or
and hence
putting these values in
Hence, we have two points
graph{(y-x-2)(2x^2-y^2-8)=0 [-8, 12, -0.6, 9.4]}