An ordered pair is two numbers in a given order. There is usually some functional relationship between the two, but not necessarily. The x- and y- coordinates of points on the Cartesian plane are an example of an ordered pair - the first number of the pair is the x-coordinate and the second is the y-coordinate.
Examples:
A goes with T and C goes with G
This is not very cool
Genes are located along the length of chromosomes, which are organized into pairs in most cells. Each chromosome pair contains genes at specific locations called loci. The order of genes along a chromosome is known as the gene sequence.
lone pair has more electrons than bond pair
"There is a pair of trousers" is correct because "pair" is a singular noun and takes a singular verb.
You can order one pair.
order pair
order pair
The missing half of the word pair is "order" - together they form the term "law and order."
j
no
Because otherwise it would not be an "ordered" pair.
A pair of spectacles is a pair of lenses set in a frame worn on the nose and ears in order to correct deficiencies in eyesight.
A pair of eyeglasses is a pair of lenses set in a frame worn on the nose and ears in order to correct deficiencies in eyesight.
A pair of specs is another term for a pair of spectacles, a pair of lenses set in a frame worn on the nose and ears in order to correct deficiencies in eyesight.
Coordinates
The pair (2, 3) is the same as the pair (3, 2) but the ORDERED pair (2, 3) is NOT the same as the ORDERED pair (3, 2). In an ordered pair the order of the numbers does matter.