what are domain and range

Domain of a relation is the set of all first components. Range of a relation is the set of all second component..

Find the domain and range of the relation graphed. => domain = {3, 0, 4, 2}; range = {0, 1, 2, - 2, - 3} or domain = {0, 1, 2, - 2, - 3}; range = {3, 0, 4, 2} or domain = {2, 4}; range = {- 3, 2} or domain = {..

Determine whether the relation is a function. Give the domain and range of it, if it is a function. => It is a function; domain is 2 and range is 11 or It is a function; domain is 11, 13, 17, 19 and range is 2, 3, 5, 7 or It is not a funct..

Determine whether the relation is a function. Find its domain and range, if it is a function. => It is a function; domain is 3, 5, 7, 9, 11 and range is 1, 2, 3, 4. or It is a function; domain is 0 and range is 3. or It is a function; ..

}. The defining sentence states the rule of the relation xRy. {(x, y) : x, y N x + y = 5} x + y = 5 is called the defining sentence. This relation can be expressed in roster form as {(1, 4), (2, 3), (3, 2), (4, 1)}. (iii) By tables: The relation can be expressed by a table form. Consider an example..

Determine whether the relation is a function. Give the domain and range of it, if it is a function. => it is a function; domain is 6, 2, 10 and range is 1, 3, 5 or it is a function; domain is 1, 3, 5 and range is 6, 2, 10 or it is a functi..

Determine whether the relation is a function or not. Give the domain and range of it, if it is a function. => It is a function; domain is {1, 3, 5} and range is {6, 2, 10}. or It is a function; domain is {1} and range is {2}. or It is a fu..

Determine whether the relation represented in the graph is a function. Give the domain and range, if it is a function. => It is a function, domain: 2, 3, 4, 5 and 6; range: 1, 2, 3, 4, 5 and 6 or It is a function, domain: 1, 2, 3, 4, 5 and 6; r..

Determine whether the relation represented in the graph is a function. Identify the domain and range, if it is a function. => it is not a function or it is a function, domain: 2, 3, 4, 6 and 7; range: 1, 2, 3, 5 and 6 or it is a function, domain: 1,..

Determine whether the relation represented in the graph is a function or not. Find the domain and range, if it is a function. => It is a function, domain: 1, 3, and 5; range: 2, 3, and 5. or It is not a function. or It is a function, domain: 2, 3, 4..