parabola

parabola   Dan parabola

A parabola is all points in a plane that are the same distance from a fixed point and a fixed line The fixed point is called the focus, and the fixed line is

A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point, which is the focus, and from a fixed straight line, Straight Handle Parabola Deep hole drill Lengthened

ตัวต่อของเล่น In this section we will be graphing parabolas We introduce the vertex and axis of symmetry for a parabola and give a process for graphing The shape of arches in bridges often follows a parabolic curve The parabola equation is useful in structural engineering to design arches that