The equation in point-slope form to represent the time y it took to download x songs is; (y - 35) = 7(x - 5)
- Since it took 35 seconds for 5 songs to download
- and it took 42 seconds for 6 songs to download
In essence, we can represent the information as;
To find the slope of the equation; we have;
In essence, the equation in point-slope form to represent the time y it took to download x songs is;
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I believe your answer is C, because Y (payment after taxes) is x (what he recieved the first time) minus taxes (0.18%) Hope this helped!
Answer:
The volume is 192
Step-by-step explanation:
Multiply the bottom numbers which are 2, 2, 6, 4, and 2.
He will need 12 bags, 3 pounds of candy in each bag
Answer: Yes, ![\bold{f^{-1}(x)=\dfrac{x+6}{3}}](https://tex.z-dn.net/?f=%5Cbold%7Bf%5E%7B-1%7D%28x%29%3D%5Cdfrac%7Bx%2B6%7D%7B3%7D%7D)
<u>Step-by-step explanation:</u>
f(x) = 3x - 6 is a line so it is a function because
it passes the vertical line test
and the horizontal line test
To find the inverse, swap the x's and y's and solve for y
![y=3x-6\\\\\\\text{Swap the x's and y's:}\qquad x=3y-6\\\\\text{Add 6 to both sides:}\qquad x+6=3y\\\\\text{Divide both sides by 3:}\qquad \dfrac{x+6}{3}=y](https://tex.z-dn.net/?f=y%3D3x-6%5C%5C%5C%5C%5C%5C%5Ctext%7BSwap%20the%20x%27s%20and%20y%27s%3A%7D%5Cqquad%20x%3D3y-6%5C%5C%5C%5C%5Ctext%7BAdd%206%20to%20both%20sides%3A%7D%5Cqquad%20x%2B6%3D3y%5C%5C%5C%5C%5Ctext%7BDivide%20both%20sides%20by%203%3A%7D%5Cqquad%20%5Cdfrac%7Bx%2B6%7D%7B3%7D%3Dy)