1°y^2=2px(p属于R)
2x-3y+6=0与y=0的交点为(-3,0)
∴p/2=-3
p=-6.
y^2=-12x.
2°x^2=2py
2x-3y+6=0与x=0的交点为(0,2)
∴p/2=2
p=4
x^2=8y
答案为y^2=-12x.或x^2=8y
1°y^2=2px(p属于R)
2x-3y+6=0与y=0的交点为(-3,0)
∴p/2=-3
p=-6.
y^2=-12x.
2°x^2=2py
2x-3y+6=0与x=0的交点为(0,2)
∴p/2=2
p=4
x^2=8y
答案为y^2=-12x.或x^2=8y