Solution
directrix
Solution
Solution steps
Rewrite in the standard form
Parabola is symmetric around the y-axis and so the directrix is a line parallel to the x-axis, a distance from the center y-coordinate
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Popular Examples
directrix-x^2-6x-13directrix directrix 3x^2-6x+9directrix directrix 2.6+2.2x-0.6x^2directrix directrix 3x^2-6x+3directrix directrix x=(y-2)(3y+3)directrix
Frequently Asked Questions (FAQ)
What is the directrix 3y+4x=-2x^2-14 ?
The directrix 3y+4x=-2x^2-14 is y=-29/8