objective: parabola: general equation of a parabola: · find the vertex, focus, directrix, and axis...
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![Page 1: Objective: Parabola: General Equation of a Parabola: · Find the vertex, focus, directrix, and axis of symmetry Of Then graph the parabola. You may wish to check your graphs on a](https://reader031.vdocuments.net/reader031/viewer/2022021602/5e7fa15f3de3e2067d101a23/html5/thumbnails/1.jpg)
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Objective: _________________________________________________________________
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Parabola: ________________________________________________________________
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General Equation of a Parabola: ________________________________________________
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Note: _____________________________
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Ex1. The vertex of a parabola is (5, 1) and the directrix is the line y = 2. Find the focus of the parabola.
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Note: ________________________________________________________________________
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Ex2. Find an equation of the parabola having the point F(0, 2) as focus and the line x = 3 as directrix. Draw the curve and label the vertex V, the focus F, the directrix and the axis of symmetry.
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Ex3. Find the vertex, focus, directrix and the axis of symmetry of the parabola:y2 12x 2y + 25 = 0. Then graph the parabola.
Ex4. Find an equation of the parabola that has vertex (4, 2) and directrix y = 5
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