Examlex
Find the vertex, focus, and directrix of the parabola. Graph the equation.
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Base Class
A class in object-oriented programming from which other classes, known as derived or child classes, inherit properties and methods.
Polymorphism
A concept in object-oriented programming that allows objects of different classes to be treated as objects of a common super class, enabling a single interface to represent different underlying forms of data.
Extends
A keyword in Java indicating that a class is inheriting from a superclass.
Method Overriding
Method overriding occurs when a subclass provides a specific implementation for a method that is already defined in its superclass.
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