OpenStax, Algebra and Trigonometry 2e §12.3 The Parabola · Exercise 49 · Geometry · Conic sections

The Parabola · Exercise 49

Find the equation of the parabola given information about its graph.

Vertex is $(0, 0);$ directrix is $y = 4,$ focus is $(0, - 4) .$

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OpenStax, Algebra and Trigonometry 2e · §12.3 The Parabola · Exercise 49

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