Finding The Focus and Directrix of a Parabola - Conic Sections

This video tutorial provides a basic introduction into parabolas and conic sections. It explains how to graph parabolas in standard form and how to graph parabolas with the focus and directrix. The vertex of the parabola can be identified by analyzing the equation in standard form.

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[georgesadler]

Professor Organic Chemistry Tutor, thank you once again for another fantastic video/lecture on Finding the Focus, Directrix, Latus Rectum and Vertex of a Parabola. Professor Organic Chemistry Tutor, students all over the world should be watching your videos. The examples along with the graphs really defines a Parabola and its impact on Mathematics. This is an error free video/lecture on YouTube TV with the Organic Chemistry Tutor.

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In the 4th question the eq of that graph is y²=-4px as it opens towards left so the answer is 12x

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