A Contingency Question Really Has Three Questions That All Must

question 18

True/False

A contingency question really has three questions that all must be answered.

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Definitions:

Center

The middle point of a shape, object, or group of points, often equidistant from all outer edges or surfaces.

Radius

The distance from the center to the circumference of a circle or sphere.

Parabola

A symmetrical, open curve that represents the graph of a quadratic function, defined as the set of all points equidistant from a point called the focus and a fixed line called the directrix.

Focus

A specific point used in the definition of conic sections, such as ellipses and hyperbolas, that helps determine their shape.