Answer:-
Explanation:-
It is given that the directrix of the parabola is x =- 8 and focus is (8, 0).
Since focus lies on x-axis.
Hence equation is either or
Now, focus has positive x coordinates
so, we have to use the equation
Coordinates of focus = (a,0)
(8,0)=(a,0)
Hence a=8
Required equation is
(please like if solution is helpful)
Find an equation of a parabola satisfying the given information. Focus (8,0), directrix x= - 8...
Find an equation of a parabola satisfying the given information. Focus (7,4), directrix x = - 8
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.
Find the standard form of the equation of the parabola satisfying the given conditions. Vertex: (3, - 2); Focus: (3,-5) The standard form of the equation is 1. (Type an equation. Simplify your answer.)
Find an equation of the parabola that satisfies the given conditions. Focus F(2,5), directrix y = -3 Find an equation for the hyperbola that has its center at the origin and satisfies the given conditions. foci F(0, +6), conjugate axis of length 8
Find the focus and directrix of the parabola with the equation 8x2 + 8y = 0. Then choose the correct graph of the parabola. What are the coordinates for the focus of the parabola? (Type an ordered pair.) What is the equation for the directrix? Choose the correct graph for 8x² + 8y = 0 below. O N4
Find the vertex, focus, and directrix of the following parabola. Graph the equation. y? - 2y +x=0 The vertex is (Type an ordered pair.) The focus is (Type an ordered pair.) The equation of the directrix is (Type an equation.) Use the graphing tool to graph the equation. Click to enlarge graph
date Find the equation of the parabola with focus at (-1,-2) and directrix x-2y +3=0 Given .
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=
Find the standard form of the equation of the ellipse satisfying the given conditions. Foci: (-2,0), (2,0); vertices: (-8,0), (8,0) Type the standard form of the equation. (Type an equation. Simplify your answer)
Select the best answer for the question. 7. Find the focus and directrix of the parabola with the following equation: x2 = 36y O O A. focus: (0.9); directrix: y = -9 B. focus: (0, -9), directrix: x = -9 C. focus (9, 0); directrix: y = 9 D. focus: (9, 0); directrix. x = 9