4.2 parabolas answer key

A horizontal directrix means a vertical parabola. (y value of focus) — (y value of directrix) 2 _ h = the x-coordinate ofthe focus = 3 Solve for k: The y-value ofthe focus is k + p, so k+1—2 Write

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Algebra 2 4.2 Parabolas Flashcards

Use the equation for a horizontal parabola, y 2 = 4px, and replace p with the x coordinate of the focus: y 2 = 4 (-8)x Simplify: y 2 = -32x Plot the focus and directrix and sketch the parabola. B

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4.2 Lesson Key

Use the equation for a horizontal parabola, y 2 = 4px, and replace p with the x coordinate of the focus: y 2 = 4 (-8)x Simplify: y 2 = -32x Plot the focus and directrix and sketch the parabola. B
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11.2 Parabolas

4.2 parabolas evaluate homework and practice answer key. Write My Paper. Our Services We can handle any type of assignment you need at the highest level. The variety of custom writing

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Section 4.2 Part 1

4.2 Practice Honors Algebra 2: Writing Equations of Parabolas Name:__________________ Write the equation of the parabolas shown in vertex form 1. 2. Write the equation of the parabola in
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