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The line of symmetry is always a vertical line of the form x = n, where n is a real number. This tutorial focuses on how to identify the line of symmetry. Learn how to use either a graph or an equation to find this line.
Line of symmetry equation. Given a quadratic equation in standard form, ax 2 + bx + c, we can find the equation of the line of symmetry of the parabola as: For example, given the equation 2x 2 + 3x - 5, the equation for the axis of symmetry of the parabola is: Thus, the parabola has a vertical line of symmetry at .
Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step.
Free functions symmetry calculator - find whether the function is symmetric about x-axis, y-axis or origin step-by-step.
Line Symmetry Equation. In coordinate geometry, a parabola has a line symmetry and its line of symmetry passes through its vertex. For a parabola with quadratic equation y = ax 2 + bx + c, the line symmetry equation is of the form x = n, where n is a real number. The line of symmetry equation is given by, x = -b/2a.
The axis of symmetry formula is applied on quadratic equations where the standard form of the equation and the line of symmetry are used. A line that divides or bifurcates any object into two equal halves, both halves of which are mirror images of each other is called the axis of symmetry.
This video explains how to find the equation of the line of symmetry of a quadratic graph. It focusses on methods used at GCSE level - inspection or using co...
The line of symmetry is an imaginary line that divides a shape or an object into identical halves. It is also called the axis of symmetry or the mirror line since it divides the figure symmetrically. The diagram below shows how a line of symmetry divides a shape into identical halves that are mirror images.
The formula to find the line of symmetry of a quadratic function is x=-b/2a, where a and b are determined from the standard form ax^2 + bx + c = 0. Understanding Symmetry. Symmetry is all...
This video explains how to find the equation of the line of symmetry of a quadratic graph.