The parabola y directrix. x-3)+ 6 has its focus at (3,1). Determine and state the equation of the 20 %3D 10 Focus -15 -10 -5 10 15

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 290E: Explain the process of finding the vertex of a parabola.
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The parabola y =-x- 3) + 6 has its focus at (3,1). Determine and state the equation of the
directrix.
20
10
Focus
-15
-10
-5
10
15
Transcribed Image Text:The parabola y =-x- 3) + 6 has its focus at (3,1). Determine and state the equation of the directrix. 20 10 Focus -15 -10 -5 10 15
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