Answer :
so domain is the numbers you can use to put in the function
range is the numbers you get from putting the numbers from the domain in the function
so
domain can only have positive numbers because you cannot have a negative trajectory so the domain is all positive numbers
and the range is positive until x=25.5
range is the numbers you get from putting the numbers from the domain in the function
so
domain can only have positive numbers because you cannot have a negative trajectory so the domain is all positive numbers
and the range is positive until x=25.5