Given the graph of the parabola below, with vertex at the origin and the point (4,...
Given the graph of the parabola below, with vertex at the origin and the point (4, 12) on the parabola, find the equation and directrix of the parabola. 181 16 14 (4,12) 12 10 1 8 6 2 -2
Frank Johnson: Attempt 1 Given the graph of the parabola below, with vertex at the origin and the point (4,12) on the parabola, find the equation and directrix of the parabola. 18 16 14 (4,12) 12 F 10 1 8 6 2 - 2 0 O A) equation: y = - 1x2, directrix: y = 3 B) equation: y = -1x2, directrix: y = A otv 30 11 80 TS 9 & 7 % 5 # $ 4 8 ON...
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 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
Write down the equation of given parabola x? +8x+4y+12 =0 in standard form. State the vertex, focus and the equation of the directrix. Hence, sketch its graph. 4. Show that y² + 4y +8x + 12 = 0 represents a parabola. Hence, determine its focus, and directrix. [4 marks]
An arch is in the shape of a parabola. It has a span of 78 feet and a maximum height of 13 feet. Find the equation of the parabola (assuming the origin is halfway between the arch's feet). Determine the height of the arch 19 feet from the center Select an answer Question Help: D Post to forum Submit Question (a) (y - 22 vertex : 20 - 2) focus : directrix: (b) - 4y = 20 - 22 vertex...
Graph the parabola. y=x²- 10x+27 To graph the parabola, plot the vertex and four additional points, two on each side of the vertex. Then click on the graph BUD CONNELL LE Continue 20 MEA Type here to search olos
Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin. Focus (20) Need Help? 11. [0/1 Points] DETAILS PREVIOUS ANSWERS LARCOLALG10 4.3.023 Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin Directo y 2 = sy Need Help? Wach 12. [-/1 Points] DETAILS LARCOLALG10 4.3.025. Find the standard form of the equation of the parabola with the given characteristics and vertex...
What is the standard form of the equation of the parabola with vertex at (0,0) and directrix x= −4? What is the standard form of the equation of the parabola with vertex at (0,0) and directrix x = -4? Select the correct answer below: O y = 16x2 O y2 = 163 O x² = 16 O x= 1692
Below is the graph of a parabola with its vertex and another point on the parabola labeled. Write an equation of the parabola. (3,1) (1, -3)