Ordered Pairs Domain And Range Answer Key

Functions domain and range definitions.

Ordered pairs domain and range answer key. Although students have used the words domain and range for many years this lesson focuses on determining domain and range in multiple representations. In mathematics what distinguishes a function from a relation is that each x value in a function has one and only one y value. The domain is the set of the first coordinates of the ordered pairs.

The domain of s is the set of all first coordinates in the ordered pairs. Students are asked to connect graphical representations to numerical representations and algebraic representations noticing where a given x value has no ordered. Domain range ordered pair.

The output value is the second coordinate in an ordered pair. The input value is the first coordinate in an ordered pair. Domain and range ordered pairs sheet 1 answer key 3 10 5 16 8 15 9 4 19 6 7 domain.

Some of the worksheets for this concept are work work domains and ranges of relations and functions domain and range es1 functions domain and range review date block math work 1 function versus relation name date ms ordered pairs. In a set of ordered pairs 5 4 51 23 21 2 4 the domain d a 5 22 c 5 52 222 b from shs 111 at ama computer university quezon city. There are no restrictions as the ordered pairs are simply listed.

Write your answer using set notation. Answer key ordered pairs tell what point is located at each ordered pair. Find the domain and range of the rational function f x x 2.

Relation and function a relation is a set of ordered pairs. The domain is the set of the first coordinates of the ordered pairs. 4 5 4 7 9 0 9.