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what is general equation of parabola. If a is negative then the graph opens downwards like an upside down U. Then the equation of parabola is given by y v 2 4a x a which is equivalent to x Ay 2 By C.
Parabola Equations And Graphs Directrix And Focus And How To Find Roots Of Quadratic Equations Quadratics Quadratic Equation Parabola from www.pinterest.com
Figure 1 shows a picture of a parabola. The general form of a parabolas equation is the one youre used to y ax2 bx c unless the quadratic is sideways in which case the equation will look something like x ay2 by c. X 2 y 2 - 2yp p 2 y 2 2yp p 2.
If a b an elliptic paraboloid is a circular paraboloid or paraboloid of revolutionIt is a surface of revolution obtained by revolving a parabola around its axis.
The general equation for any conic section is A x 2 B x y C y 2 D x E y F 0 where A B C D E and F are constants. Find the vertex focus and directrix and draw a graph of a parabola given its equation. If three points are given we can find A B and C. Find the equation of our parabola when we are given the.
