domain and range of x

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

}. 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..

Identify the domain and range for the graph. => Domain is the set of all real numbers and the range is {- 2}. or Domain is the set of all positive real numbers and range is set of all real numbers. or Domain is the set of all rea..

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

Write the domain and range of the relation shown in the table. => Domain is {- 2, - 4, 6, 8, 9}, Range is {- 3, 4, 5, - 7, 4} or Domain is {- 3, 4, 5, - 7, 4}, Range is {- 2, - 4, 6, 8, 9} or Domain is {- 2, - 4}, Range..

Sketch the square root function y = - x + 3 and state its domain and range. => Graph 1; domain is x ≥ 0 and the range is y ≤ 3 or Graph 2; domain is x ≥ 0 and the range is y ≤ -3 or Graph 3; d..

Find the domain and the range of y = x 8 x . => Both domain and range are all negative real numbers. or Both domain and range are all non-negative real numbers. or Domain: all real numbers greater than or equa..

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 1 and range is 2 or it is a function; domain is 6, 2, 10 and range is 1, 3, 5 or it is not a function or it ..

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: 2, 3, 4, 6 and 7 or It is not a function. or It is a function, domain: 2, 3, ..

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 not a function. or It is a function, domain: 2, 3, 4, 5 and 6 range: 2, 3, 4, 5 and 7. or cannot be determined or It is a fu..