Parabola Definition, Equation, & Facts

Quadratic EquationParabola Grapher parabola

A parabola is a curve in which every point on the curve is equidistant from a point called a focus and a straight line called a directrix It is a U-shaped

parabola Identify the vertex, axis of symmetry, y y -intercept, and minimum or maximum value of a parabola from it's graph Identify a quadratic function written in Properties of Parabola · The eccentricity of any parabola is 1 · The parabola is symmetric about its axis · The axis is perpendicular to the directrix · The The standard form of a horizontal parabola is 2 = 4p, where the focus is given by the point For example, the parabola 2 = 4(x -

pg aztec888เข้าสู่ระบบ Parabola · Form 1: y = a 2 + k · Form 2: x = a 2 + h