Parabola Equation: Focus and Directrix
Grade 945 min
aligned to Hsg-gpe.a.2 derive The Equation Of A Parabola Given A Focus And Directrix.
Learning Objective
I can derive the equation of a parabola based on its focus and directrix.
Lesson Flow
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Equation of Parabola Given Focus and Directrix
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Practice
7 questions • Short answer
Exit Ticket
“A parabola has a focus at (0, 4) and a directrix at y = -4. Find the equation of the parabola. A parabola has a focus at (-2, 0) and a directrix at x = 2. Find the equation of the parabola. A parabola has a focus at (3, 2) and a directrix at y = -2. Find the equation of the parabola.”