พาราโบลา Parabola สรุปแบบเป็นภาพ - ครูเฟิร์ส THE GURU FIRST

PARABOLA Definition & Meaning - parabola

Find the vertex of a parabola by completing the square The Graph of a Quadratic Equation We know that any linear equation with two variables can be written in

parabola We know we can find the x-intercepts of the parabola by using the quadratic formula The x Parabola definition: a plane curve formed by the intersection of a right circular cone with a plane parallel to a generator of the cone; the set of points The distance p from the focus of the parabola to the directrix is called the parameter A parabola is a symmetric curve; the point of

minimum Finding the Vertex of a Parabola We have now introduced how to find the vertex of a parabola The x − coordinate of the vertex is x = − b 2