find the tax sales on item divide the price of the item by 20 write an algebraic expression to find the sales tax on an item tha
1 answer:
You might be interested in
Given:
To find:
The equation that can be simplified to find the inverse of given equation.
Solution:
We have,
To find the inverse first we have to interchange x and y.
Now, we to solve this equation for y to find the inverse.
So, the equation can be simplified to find the inverse of given equation.
Therefore, the correct option is 4.
The function p(t) for the number of visitors over 1-year is an exponential function
- The increasing interval is: [33,52]
- The decreasing interval is: [0, 33]
- There is no critical point
The function is given as:
p(t) = 119 + (t-83)e^0.02t
Start by plotting the graph of the function p(t).
From the graph (see attachment), we have the parameters to be:
- Increasing: [33,52]
- Decreasing: [0, 33]
- Critical point = None
Hence, the function has no critical point
Read mroe about critical points at:
