'Graph opens upward' diaporamas de présentation

Solutions of the equation

Solutions of the equation y = x 2 are shown in the graph. Notice that the graph is not linear. The equation y = x 2 is a quadratic equation . A quadratic equation in two variables can be written in the form y = ax 2 + bx + c, where a, b, and c are real numbers and

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axis of symmetry standard form minimum value maximum value

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Quadratic Functions

Quadratic Functions. The parent function is given as. The graph of a quadratic function is called a parabola. This is the parent graph of all quadratic functions. Quadratic Functions. (-3,9). (3,9). A table of values can be constructed from the graph as given to the right. x y. -3 9.

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