Answered: A parabola has the equation 6x + y = 0.…

A parabola has the equation 6x + y = 0. (a) Find the focus and directrix of the parabola, and sketch the graph. %3D (b) Use a graphing calculator to draw the graph.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.1: Parabolas

Problem 4E

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Question

A parabola has the equation 6x + y = 0.
(a) Find the focus and directrix of the parabola, and sketch the graph.
%3D
(b) Use a graphing calculator to draw the graph.

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The graph of the equation x2=4py is a parabola with focus F(__, __) and directrix y = ____. So the graph of x2=12y is a parabola with focus F(__, __) and directrix y = ____.
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