พาราโบลา Parabola สรุปแบบเป็นภาพ - ครูเฟิร์ส THE GURU FIRST

How to Read a Parabola Graph · If the x is squared, the parabola is vertical If the y is squared, it is horizontal (opens

Four times a year for nearly 50 years Parabola has gathered the wisdom of the world's spiritual traditions to illuminate the central questions of life

parabola 3 Cases · Δ>0: the parabola cuts the x axis in 2 points, we say the parabola has 2 x intercepts, or 2 zeros, given by: x=−b±√Δ2a · Δ=0: the parabola touches

parabola The focus of a parabola can be calculated by knowing the axis of the parabola, and the vertex of the parabola For an equation of the parabola in standard form