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Vertex of quadratic function
i.e., it opens up or down in the U-shape.
The graph of a quadratic function is a parabola.
#Vertex of quadratic function how to#
Let us see how to convert the standard form into each vertex form and intercept form. We can easily convert vertex form or intercept form into standard form by just simplifying the algebraic expressions. We can always convert one form to the other form. If a If a > 0, then the parabola opens upward.The parabola opens upwards or downwards as per the value of 'a' varies:
Depending on the coefficient of the highest degree, the direction of the curve is decided. Graphically, they are represented by a parabola. Quadratic functions are used in different fields of engineering and science to obtain values of different parameters.