Answer:
The number of bacteria increases at a rate of 12% each
day.
Step-by-step explanation:
-This is an exponential growth/decay function of the form:

Where
- b is the growth factor
- r is the growth rate
- y is the size at time x
- x is time
- a is the initial size
-Given that b>1, this is a growth function and the population increases by 12% for each unit time elapsed.
-Hence, the correct statement is the number of bacteria increases at a rate of 12% each day.
Answer:

Step-by-step explanation:
1. Distribute -3 to 4.

2. Distribute -3 to -6x.

3. Final Answer

Answer: 2
Step-by-step explanation:
A function composed with its inverse outputs the original input.
Answer:
We have the parent function given by, 
1. The function is translated 5 units to the left.
So, we get,
becomes 
2. The function is translated 5 units to the right.
So, we get,
becomes 
3. The function is translated 5 units upwards.
So, we get,
becomes 
4. The function is translated 5 units downwards.
So, we get,
becomes 
5. The function is reflected across x-axis.
So, we get,
becomes 
6. The function is reflected across y-axis.
So, we get,
becomes
.