SOLUTION: Vertex at the origin, focus at (0,-2)
Algebra
->
Quadratic-relations-and-conic-sections
-> SOLUTION: Vertex at the origin, focus at (0,-2)
Log On
Algebra: Conic sections - ellipse, parabola, hyperbola
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Quadratic-relations-and-conic-sections
Question 1169298
:
Vertex at the origin, focus at (0,-2)
Answer by
josgarithmetic(39620)
(
Show Source
):
You can
put this solution on YOUR website!
The likely question should or could be, find the equation for the parabola with that vertex and that focus.
The directrix is the line y=2.
The distance-formula definition for Parabola gives
.
.
The algebra steps should come to
or equivalent.