Question

suppose that the relation h is defined as follows.
h = {(2, 2), (6, d), (8, b), (d, 0)}
your answer
give the domain and range of h.
write your answers using set notation.
domain:
range:

Explanation:

Step1: Find the domain

The domain of a relation is the set of all first elements (x - values) in the ordered pairs. For the relation \( H=\{(2, 2),(6, d),(8, b),(d, 0)\} \), the first elements are 2, 6, 8, and \( d \). So we collect these into a set.
\( \text{Domain}=\{2, 6, 8, d\} \)

Step2: Find the range

The range of a relation is the set of all second elements (y - values) in the ordered pairs. For the relation \( H=\{(2, 2),(6, d),(8, b),(d, 0)\} \), the second elements are 2, \( d \), \( b \), and 0. So we collect these into a set.
\( \text{Range}=\{2, d, b, 0\} \)

Answer:

domain: \(\{2, 6, 8, d\}\)
range: \(\{0, 2, b, d\}\) (the order of elements in the set does not matter)