Please explain in as much detail as possible finding an equation in standard form for each conic.
1) Parabola, focus (-4,0), directrix X=2
2) Hyperbola, foci (0, +/_3), vertices (0,+/-1)
3) Ellipse, center (2,2), a focus (0,2), vertex (5,2)
Equations are found in standard for conics. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.