20 dogs decreased by 20%
2 answers:
You might be interested in
Answer:
42.49 unit price
Step-by-step explanation:
The average price function, S(ave), will be an integral of the price function over the period of time (6 years), that is
S(ave) =
=
Solving the integral, we have
S(ave) = 1/6*(37t - (6e^-0.03t)/0.03) with the limits being from t = 0 to t = 6
Hence, we have
S(ave) =
This resolves to 42.49 unit price
The given equation represents a function and inverse of the function exist if x ≥ 6.
<h3>What is a function?</h3>It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function:
y = 2(x – 5)² – 6
Part A:
Using vertical line test, we can find the whether the graph is a function or not.
After drawing a graph for the given curve, and drawing a vertical line.
The vertical line touches only one point for the one input.
The given equation represents a function.
Part B:
Replace x → y and y → x
x = 2(y – 5)² – 6
2(y – 5)² = x + 6
Plug x = 1 in the y:
y = 26
Plug = 1 in inverse of a function:
x = 26
Thus, the given equation represents a function and inverse of the function exist if x ≥ 6.
Learn more about the function here:
#SPJ1