PARABOLA แปลว่าอะไร ดูความหมาย ตัวอย่างประโยค หมายความว่า

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

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 Axis Finding the axis of a parabola can be tricky It helps a lot when identifying whether the parabola is horizontal or vertical The simplest definition of

parabola  Sharma TEXT BOOK OF CIRCLES AND PARABOLA DPH MATHEMATICS SERIES TEXT BOOK OF CIRCLES AND PARABOLA By