The expression 400(1.12)^y is an exponential function
The true statement is that the growth rate of the fish in the lake is 12%
<h3>How to determine the true statement?</h3>
The expression is given as:
400(1.12)^y
The above expression is an exponential growth function,
Where:
- 4000 represents the initial value
- 1.12 represents the growth factor
Next, we calculate the growth rate (r) as follows:
r = 1.12 - 1
r = 0,12
Express as percentage
r = 12%
Hence, the true statement is that the growth rate of the fish in the lake is 12%
Read more about exponential functions at:
brainly.com/question/11464095
Answer: 68-c=m
Explanation
He has 68 and he has c complete so we have to subtract those to get how much he still needs
First, write out the given datas
Interest I = $11,000
Rate R = 9.5%
Time T = 15 years
Principal P = ?
Next, use the Interest formula below, to find the Principal p.
Next, substitute the value of I, T and R to find the Principal.
Final answer:
P = $7719.3
The answer is 15a3+8a2+15t
Answer:
d= 4 or 5.66
Step-by-step explanation:
(-2,7) and (2,3)
d =
d=
d =
d= 4 or 5.66