Question

The relation Q is described as a list of ordered pairs, shown below. Q = { (-2, 4), (0, 2), (-1, 3), (4, -2) whats the domain and range?

Answer 1

Answer:

Domain: {-2,0,-1,4}

Range: {4,2,3,-2}

Step-by-step explanation:

1. Given the The relation Q={ (-2, 4), (0, 2), (-1, 3), (4, -2)}, you can determine the domain and the range as following:

DOMAIN:

The domain is the x-coordinate of each ordered pair. Therefore, you have:

Domain: {-2,0,-1,4}

RANGE:

The range is the y-coordinate of each ordered pair. Therefore, you have:

Range: {4,2,3,-2}

Answer 2

Answer:

Domain = {-2, 0, -1, 4}

Range = {4, 2, 3, -2}

Step-by-step explanation:

Domain is the complete set of all possible values of x where function is defined.

Range is the complete set of all values of y.

Given the ordered pairs:

Q = { (-2, 4), (0, 2), (-1, 3), (4, -2)}

The ordered pairs is in the form of (x, y).

Here,

x = {-2, 0, -1, 4} and y = {4, 2, 3, -2}

By definition we have;

Domain = {-2, 0, -1, 4}

Range = {4, 2, 3, -2}