Using a directrix of y = 5 and a focus of (4,1), what quadratic function is...
parabola has its focus at the point (4:0) and its directrix is the line y - x + 3 . The closest point on the parabola to he directrix is 0 (0,0) O (3/2,2) O (3,4/3) O (2,3/2) O (4/3,3)
Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 3) - (-3) Focus = Directrix Vertex = Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point? Graph the parabola. Include the directrix and focus with your graph. 0 5 4 3 2 0.5 .4.9.2 2 97 5 0 2 -2 9 . - 5 - 0 7+ Clear All Draw: : /...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2 9 y Oy2-36x x2 36 y Oy2 = -9x 5. Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7. (2 points) 1 x2 28 1 X = y2 28 -28y x2 Oy2 14x =
9. (2 points) 4. Find the...
Find the vertex, focus, and directrix for the following parabolas. (a) (y - 2) = 2002 - 2) vertex : focus : directrix: (b) y2 - 4y = 20% - 22 Vertex focus : directrix (c) (z - 6) = 20(4-5) vertex focus directric (d) 22 + 402 = 4y - 8 vertex focus: directrix An arch is in the shape of a parabola. It has a span of 440 meters and a maximum height of 22 meters. Find the...
what is the equation for the parabola with the focus (-1,1) and directrix y=-7 ?
Find the vertex, focus, and directrix of the parabola. Then graph the parabola.(x-4)2 = 12(y + 2) The vertex of the parabola is _______ (Type an ordered pair) The focus of the parabola is _______ (Type an ordered pair.) The directrix of the parabola is _______ (Type an equation. Simplify your answer.) Use the graphing tool to graph the parabola only.
For the given Parabola (y-5)=16(x+2)^2 , determine: a. vertex b.P c. focus d. equation of directrix
A parabola has a focus of F(-6,6) and a directrix of x DC-8, y) represents any point on the directrix -8. P(x,y) represents any point on the parabola, while The following is Marcel's work Step 1: FP DP Step 2 V(-6-6) V(r-(-8)-+ Step 3: 212 +36+y212y+36x216x+64 Step 4: y 12y +8 4x Step 5:-:--3y + 2 x Identify each incorrect step. Select all answer choices that both state an incorrect step and explain why it is incorrect. If there is...
Find the equation in standard form of the parabola with focus (2, 5) and directrix X = -14. Use the Rational Zero Theorem to list possible rational zeros for the polynomial function. (Enter your answers as a comma-separated list.) P(x) = x2 + 3x2 - 6x - 8 X=
Problem 9: Find the equation of the parabola given F (2,-2) and directrix y = 1 Problem 10: Find the focal axis orientation, vertex, focus, and directrix given x = -y2 + 2y - 6