Problem 1 :
Write the equation of parabola which has focus at (3, 8) and directrix at y = 4.
Problem 2 :
Write the equation of parabola which has focus at (2, -3) and directrix at x = 5
Problem 3 :
Write the equation of parabola which has focus at (-4, -2) and directrix at x = -8
1) the required equation of parabola is (x - 3)^{2} = 8(y - 6).
2) the required equation of parabola is
(y + 3)^{2} = -6 (y - 3.5)
3) the required equation is (y + 2)^{2} = 8 (x + 6) .
Problem 1 :
Write the equation the parabola with vertex (-7, 4), axis of symmetry x = -7 and measure of latus rectum 6. a < 0
Problem 2 :
Write the equation the parabola with vertex (4, 3), axis of symmetry y = 3 and measure of latus rectum 4. a > 0
Problem 3 :
In the parabola shown in the graph, the point (2, -2) is called the _____ and the point (2, 0) is called the ____.
a) The line y = -4 is called the _________
b) The line x = 2 is called the _________
Problem 4 :
Write the equation the parabola with vertex (1, 3), axis of symmetry x = 1 and measure of latus rectum 2. a < 0
1) y^{2} - 8y + 6x + 58 = 0
2) x^{2} - 8x - 4y + 28 = 0
3) In the parabola shown in the graph, the point (2, -2) is called the Vertex and the point (2, 0) is called the Focus
a) The line y = -4 is called the directrix
b) The line x = 2 is called the axis of symmetry
4) y^{2} - 6y + 2x + 7 = 0
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM