If a parabola's focus is at (-2,5) and directrix is at y = -1, what is the vertex form of the equation representing this parabola? Oy=(z+5)² +2 Oy=(x+2)² +2 Oy=¹(2-3)² +3 Oy=2(x-2)² - 5
If a parabola's focus is at (-2,5) and directrix is at y = -1, what is the vertex form of the equation representing this parabola? Oy=(z+5)² +2 Oy=(x+2)² +2 Oy=¹(2-3)² +3 Oy=2(x-2)² - 5
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 13T
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Transcribed Image Text:If a parabola's focus is at (-2,5) and directrix is at y = -1, what is the vertex form of the
equation representing this parabola?
Oy=(x + 5)² +2
Oy=(+2)² + 2
Oy=(x-3)² +3
Oy=(x-2)² – 5
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