The figure below shows triangle ABC rotated 90° clockwise about the origin. This rotation can be described in coordinate notation as (x,y)→(y,−x) . (You can check that this works by plugging in the coordinates (x,y) of each vertex.)
What is function notation?
Function notation is a way to write functions that is easy to read and understand. Functions have dependent and independent variables, and when we use function notation the independent variable is commonly x, and the dependent variable is F(x).
What is Prime notation in geometry?
In geometry, geography and astronomy, prime and double prime are used as abbreviations for minute and second of arc (and thus latitude, longitude, elevation and right ascension). In physics, the prime is used to denote variables after an event. For example, vA′ would indicate the velocity of object A after an event.
What is an example of transformation?
Transformation is the process of changing. An example of a transformation is a caterpillar turning into a butterfly. The change undergone by an animal cell upon infection by a cancer-causing virus.
What is a transformation notation?
In the context of transformations, function notation describes how a function f(x) changes as a result of the transformation. point notation. In the context of transformations, point notation describes how each coordinate (x,y) changes as a result of the transformation.
What is the coordinate rule?
Coordinate plane rules: (x, y) → (x ± h, y ± k) where h and k are the horizontal and vertical shifts. Note: If movement is left, then h is negative. If movement is down, then k is negative.
What is double prime notation?
Definition of double prime
: the symbol ″ used to distinguish arbitrary characters (such as a, a′, and a″), to indicate a specific unit (such as inches), or to indicate the second derivative of a function (such as p″ or f″(x)) — compare prime sense 7.
What is prime notation in transformations?
Prime notation is sometimes used to identify image points. Symbolic representation given to images as a result of a transformation. If P is the original, P’ (read P prime) is the original object after one transformation; P” (read P double-prime) is the result of the original object after two transformations.
