What is the domain of the function shown in the graph?

Step-by-step explanation:

domain holds all the x values and for this graph it looks like

0< x < -∞  or just x >0

yet I do not see this answer as an option

if it was range will be the y-values and the answer will be

A. x≥ -1

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

there is nothing below so i cannot

step-by-step explanation: