Solve the below:
1. For the given equation list the intercepts and test for symmetry.
y=-4x/x^2+36
2. For the given equation list the intercepts and test for symmetry.
4x^2+y^2=4
3. The midpoint of the line segment from p1 to p2 is (-7,5). If p1 =(-6,3) what is p2
4. The midpoint of the line segment joining the points p1 and p2 p1=(3,4) p2=(-1,7) midpoint is