Answer:
it is just 64-18=48
Step-by-step explanation:
you have to just keep 64 the same and do the 9*2. And sum those outcomes.
Answer:
![y = \frac{1}{4} \times {2}^{x} - 1](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%20%20%5Ctimes%20%20%7B2%7D%5E%7Bx%7D%20%20-%201)
Step-by-step explanation:
Assuming the given logarithmic equation is
![y = \log_{2}( {4}{x } - 4)](https://tex.z-dn.net/?f=y%20%3D%20%20%20%5Clog_%7B2%7D%28%20%7B4%7D%7Bx%20%7D%20%20-%204%29%20)
We interchange x and y to get:
![x= \log_{2}( {4}{y} - 4)](https://tex.z-dn.net/?f=x%3D%20%20%20%5Clog_%7B2%7D%28%20%7B4%7D%7By%7D%20-%204%29%20)
We solve for y now:
![{2}^{x} = {4}{y} - 4](https://tex.z-dn.net/?f=%20%7B2%7D%5E%7Bx%7D%20%20%3D%20%20%7B4%7D%7By%7D%20%20%20-%204)
We add 4 to both sides to get;
![{2}^{x} + 4 = 4y](https://tex.z-dn.net/?f=%20%7B2%7D%5E%7Bx%7D%20%20%2B%204%20%3D%204y)
Divide through by 4:
![y = \frac{1}{4} \times {2}^{x} - 1](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%20%20%5Ctimes%20%20%7B2%7D%5E%7Bx%7D%20%20-%201)
Answer:
Breakeven quantity
Step-by-step explanation:
x intercepts are basically where there's no profit and no loss.
Revenue = cost
Which is also called the break even point
Answer:
N = 14348907
Step-by-step explanation:
81^5 = 3486784401
3486784401/243 = 14348907
Double Check
3486784401 / 14348907=243
So N = 14348907.