21. What are the vertex, focus, and directrix of the parabola with equation y = x- 6x + 15?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.1: Quadratic Functions
Problem 96E
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21. What are the vertex, focus, and directrix of the parabola with equation y = x - 6x + 15?
Transcribed Image Text:21. What are the vertex, focus, and directrix of the parabola with equation y = x - 6x + 15?
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