College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter7: Conic Sections And Quadratic Systems
Section7.1: The Circle And The Parabola
Problem 39E: Find an equation in standard form of each parabola described. Vertex at (0,2); directrix at y=3
Related questions
Question
- What is the equation for the parabola with focus (0, -4), vertex 0, 0) and directrix y = 4?
Expert Solution
Step 1
Given that for the parabola, focus is (0, -4), vertex is (0, 0) and directrix is y = 4
Step by step
Solved in 2 steps with 1 images
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