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Imaginary straight line
- The axis of symmetry is an imaginary straight line that divides a shape into two identical parts, thereby creating one part as the mirror image of the other part. When folded along the axis of the symmetry, the two parts get superimposed. The straight line is called the line of symmetry/the mirror line.
www.cuemath.com/algebra/axis-of-symmetry/Axis of Symmetry - Equation, Formula, Definition, Examples ...
What is the Axis of Symmetry on a Graph? The horizontal or the vertical line on the graph that passes through the vertex of the parabola forms the axis of symmetry of a parabola. In the case of any other graph, the axis of symmetry is the equation of a line that divides the figure into two equal parts where one is the mirror image of the other.
Every parabola has an axis of symmetry which is the line that divides the graph into two perfect halves. On this page, we will practice drawing the axis on a graph, learning the formula, stating the equation of the axis of symmetry when we know the parabola's equation.
Aug 3, 2023 · Axis of Symmetry. The axis of symmetry is an imaginary line that makes the shape symmetrical about it. In other words, it divides the shape into two halves such that each half is a mirror image of the other. If we fold and unfold an object along the axis of symmetry, the two sides are identical.
Aug 3, 2023 · How to Find the Axis of Symmetry on a Graph. For a parabola the axis of symmetry always passes through the vertex. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form y = ax 2 + bx + c, the axis of symmetry is x = -b/2a.
Oct 8, 2024 · The axis of symmetry of a parabola is a vertical line that divides a parabola into two halves. This line passes through the vertex of the parabola, which is the highest or lowest point of the graph, depending on its orientation.
Feb 1, 2024 · The axis of symmetry is the vertical line that goes through the vertex, dividing the parabola into two equal parts. If \(h\) is the \(x\)-coordinate of the vertex, then the equation for the axis of symmetry is \(x=h\).
Jan 5, 2024 · To find an axis of symmetry, start by checking the degree or largest exponential value of the polynomial. If the degree of your polynomial is 2, you can find the axis of symmetry by plugging the numbers directly into the axis of symmetry formula. Solve the formula and the answer you get is the x-intercept of the axis of symmetry.
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