Answer:
- The function models exponential decay.
Step-by-step explanation:
Exponential function is:
- y = abˣ, where a- coefficient, b- base, x- exponent
When the coefficient is positive, the function is a growth if b > 1 and a decay if 0 < b < 1.
Given function has:
Since its coefficient is positive and base is between 0 and 1, it represents exponential decay.
Answer: 53
Step-by-step explanation:
79
-26
53
Answer:
The circumference of Dan's circle is approximately 50.27 inches.
Step-by-step explanation:
The length of the circumference (), measured in inches, is determined by the formula:
(1)
Where is the radius, measured in inches.
If we know that , then the length of the circumference is:
The circumference of Dan's circle is approximately 50.27 inches.