Question

It's about Graphs of function

Identity the domain of the function shown in the graph

Answer 1

Domain is all possible inputs (x-values), so based on the graph all x-values are possible. That makes the answer D.

Answer 2

Option D. is the answer.

Explanation:

When we use the graph of any function to find the domain, x-values of the graph are considered to be the domain of the graphed function.

The graph attached is a sine graph which will have domain as (-∞, ∞)

In other words all real numbers for the value of x will be the domain of the function.

Option D. is the answer.