Answer:
continuous
Step-by-step explanation:
Since the function d=45t can have numbers in between and time is constantly happening, he does not hop, or skip at 1 second, then 5 seconds...he is continuously traveling, so time = 1 sec, 1.1 sec., 1.1000001, 1.000002, etc. time does not stop therefore if you graphed this, you would connect the dots, therefore, it is continuous
Answer:
C AND D
Step-by-step explanation:
it is a rational and real number
I could be wrong but this is what I think.
D=RT
D=39 (3)
D=117
Answer: The correct answer for the given function is Graph C.