I have a worksheet that asks, "Write the equation in standard form for each parabola". Below are the questions with the given information. Please explain how to get answers?
1) Vertex (0,0), directrix y=8
2) Vertex (0,0), focus (5,0)
3) Vertex (0,0), focus (10, 0)
4) Vertex (0,0), directrix y= -4
5) Focus (-1,0), directrix x= 3
6) Vertex (4, 6), focus (4, -2)
11 years ago