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Quadratic Vocab
Term | Definition |
---|---|
Parabola | The graph of a quadratic function |
Vertex | The maximum or minimum value on a parabola |
Maximum | The highest point on a parabola that opens downward |
Minimum | The lowest point on a parabola that opens upward |
Axis of Symmetry | Center line where parabola folds on itself creating two mirror images |
X-intercept | Where solutions (roots, zeros) of a quadratic are found on a graph |
Solutions | Values of x that makes f(x) equal zero |
Domain | The set of all possible x-values |
Range | The set of all possible y-values |