Question

Find the domain and range of the function represented by the graph

Answer 1

4(b) , 5(a)

Explanation:

(4). (b) Domain is {0, 1, 2, 3} and Range is { - 3, - 2, - 1, 0}

(5). (a) Domain is [ - 4, 2] and Range is [ - 4, 4]

or

domain: - 4 ≤ x ≤ 2 , range: - 4 ≤ y ≤ 4