Examlex
The standard form of an equation of an ellipse centered at (h, k) with a horizontal major axis is
________, where > 0. If the major axis is vertical, then the equation is________ .
Cognition
The cognitive activity of gaining knowledge and comprehension via thinking, experiencing, and sensory input.
Concepts
Mental categories that group objects, events, or ideas based on shared properties or characteristics.
Classes
Categories or groups of things or people with shared characteristics or purposes, often used in the context of education or social status.
Attributes
Characteristics or qualities that describe an object, person, or other entity.
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