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Writing Equations of Parabolas Date_____ Period____ Use the information provided to write the vertex form equation of each parabola. 1) Vertex at origin, Focus: (0, − 1 32) y = −8x2 2) Vertex at origin, Focus: (0, 1 8) y = 2x2 3) Vertex at origin, Directrix: y = 1 4 y = −x2 4) Vertex at origin, Directrix: y = − 1 8 y = 2x2
These worksheets explain how to graph parabolas and write the standard equations for parabolas. They will also calculate focus, vertex, and directrix, match parabolic equations with the correct graphs, write equations, and more.
x-intercepts of 4 and 3? A. y = (x 3)(x + 4) B. y = (x + 3)(2x 8)C. y = (3x 1)(4x + 1)D. y = (3x + 1)(8x 2)Which. 3B. f(x) = (x 3)2 + 1C. f(x) =(x + 3)2 + 1D. f(x) =(x 3)2 3Which is an equation of the par. 7. + 10C. y = x2 7x + 10B. y = x2 + 10x + 7D. y = x2 10x + 79. What is. A. y = x2 + 3x + 10.
16 Νοε 2022 · For problems 8 – 10 convert the following equations into the form y = a(x −h)2 +k y = a (x − h) 2 + k. Here is a set of practice problems to accompany the Parabolas section of the Common Graphs chapter of the notes for Paul Dawkins Algebra course at Lamar University.
Use the information provided to write the vertex form equation of each parabola. 1) y = x2 + 16 x + 71 2) y = x2 − 2x − 5 3) y = −x2 − 14 x − 59 4) y = 2x2 + 36 x + 170 5) y = x2 − 12 x + 46 6) y = x2 + 4x 7) y = x2 − 6x + 5 8) y = (x + 5)(x + 4) 9) 1 2 (y + 4) = (x − 7)2 10) 6x2 + 12 x + y + 13 = 0 11) 162 x + 731 = −y − ...
Find an equation for the parabola that satisfies the given condition. Use transformational form. 1. Vertex: :4,3 ;, Focus: :4,0 ; 2. Focus: :8,7 ;, directrix: U L5 3. In order to watch the Armed Forces Network, you need an AFN decoder along with a satellite. In order
-2- Worksheet by Kuta Software LLC Identify the vertex, focus, axis of symmetry, directrix, direction of opening, min/max value, length of the latus rectum, and the x- and y-intercepts of each.
