91影视

We have given order pairs are:

{(9, 鈭�5), (4, 鈭�3), (1, 鈭�1), (0, 0), (1, 1), (4, 3), (9, 5)}

A function is a relation that assigns to each element in its domain exactly one element in the range. For each ordered pair in the relation, each x-value is matched with only one y-value.

All the x-values in the ordered pairs together make up the domain.

All the y-values in the ordered pairs together make up the range.

We have given relation of order pairs is,

{(9, 鈭�5), (4, 鈭�3), (1, 鈭�1), (0, 0), (1, 1), (4, 3), (9, 5)}

Here the x-value 9, 4 and 1 is matched with two y-values.

So this relation is not a function.

Hence,

The given relation {(9, 鈭�5), (4, 鈭�3), (1, 鈭�1), (0, 0), (1, 1), (4, 3), (9, 5)} is not a function.

We have given order pairs are:

{(9, 鈭�5), (4, 鈭�3), (1, 鈭�1), (0, 0), (1, 1), (4, 3), (9, 5)}

We know that domain of the relation is the x values of order pairs.

So domain of the relation is,

{0, 1, 4, 9}

Hence,

Domain of the relation is, {0, 1, 4, 9}.

We have given relation of order pairs is,

{(9, 鈭�5), (4, 鈭�3), (1, 鈭�1), (0, 0), (1, 1), (4, 3), (9,5)}.

We know that,

In the relation range is the set of all values of y.

Range of the relation is:

{-5, -3, -1, 0, 1, 3, 5}

Hence,

Range of the relation is:

{-5, -3, -1, 0, 1, 3, 5}.