The range of a relation is (1 point) the output (y) values of the relation the input (x) values of the relation a set of points that pair input values with output values x and y values written in the form (x, y)

The range of the relation is the output (y) value of the relation.

Step-by-step explanation:

A relation is defined as the connection between input values and output values.

Here, the input values are the domain of the function, generally expressed as x values. The output values are the range of the function, generally expressed as y values.

Every element of a relation can be written as a combination of x and y values as .

Thus, the range of the relation is the output (y) value of the relation.

For more details, refer the link:

link

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

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