Question

数学问题,求详细解答.真心谢谢!

Answer 1

椭圆a^2=25,b^2=9,c^2=25-9=16

c=4,即椭圆的右焦点坐标是(4,0)

抛物线y^2=2px的焦点坐标是(p/2,0),即有p/2=4,p=8

故抛物线的方程是y^2=16x