Master Writing the equation of a parabola given the vertex, focus or directrix

Master Writing the equation of a parabola given the vertex, focus or directrix

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to write the equation of a parabola using given information such as the vertex, focus, and directrix. It emphasizes the importance of knowing the vertex coordinates (H, K) and the value of P, which is the distance from the vertex to the focus or directrix. The tutorial includes multiple examples demonstrating how to plot the given information, determine the direction of the parabola, and solve for the equation in both conic and standard forms.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the importance of sketching the information when working with parabolas?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to convert the equation of a parabola into standard form?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you need to use the directrix when writing the equation of a parabola?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the orientation of a parabola affect its equation?

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