The vertex form is a way to express a quadratic equation as y = a(x-h)² + k, where (h, k) represents the vertex of the parabola. It simplifies graphing quadratic functions.
Class 6 NCERT Ganita Prakash Chapter 9 Symmetry
class 6 Mathematics Textbook Chapter 9 question answer
In mathematics, the vertex form of a quadratic equation is expressed as y = a(x-h)² + k, where (h, k) indicates the vertex of the parabola. This form provides an efficient way to identify the vertex’s coordinates, the parabola’s direction, and its symmetry. For example, in y = 2(x-1)² + 3, the vertex is (1, 3). Understanding this form helps students analyze quadratic graphs quickly and interpret their properties.
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