The answer is 8.031 per person
Given:
The exponential function is:
To find:
The domain of the given exponential function.
Solution:
We know that the general form of an exponential function is:
Where, a is the initial value and b is growth/decay factor.
This function is defined for all real values of x, so the domain of these type of functions is the set of all real number.
We have,
Here, a is 1 and b is 5.3. This function is defined for all real values of x
Therefore, the domain of these type of functions is the set of all real number or it can be written as .
Answer: They left at 2:45 pm
Step-by-step explanation:
They started shopping at 11:45 am.
It took 1 hour to shop and 30 minutes to eat, again it took 1 hour 30 min to play games, if you add up, total 3 hours .
30x48 = 1520 is your answer