What is the domain of the function represented by the graph?

Answer:
c
Step-by-step explanation:
because mathematically 0 less than or equal to x less than or equal to 4 means starting from 0 up to 4 is the domain of the graph
but if we were asked about the range it was going to be all real number (B) because if the range means the value of y then y have solution in all the way down
please mark me brainliest
thanks for asking