Answer:
![\displaystyle h^{-1}(x) = 2\frac{1}{2}x - 3](https://tex.z-dn.net/?f=%5Cdisplaystyle%20h%5E%7B-1%7D%28x%29%20%3D%202%5Cfrac%7B1%7D%7B2%7Dx%20-%203)
Step-by-step explanation:
![\displaystyle y = \frac{2x + 6}{5} → x = \frac{2y + 6}{5} \\ \\ 5x = 2y + 6](https://tex.z-dn.net/?f=%5Cdisplaystyle%20y%20%3D%20%5Cfrac%7B2x%20%2B%206%7D%7B5%7D%20%E2%86%92%20x%20%3D%20%5Cfrac%7B2y%20%2B%206%7D%7B5%7D%20%5C%5C%20%5C%5C%205x%20%3D%202y%20%2B%206)
5x = 2y + 6
- 6 - 6
_________
![\displaystyle \frac{-6 + 5x}{2} = \frac{2y}{2} \\ \\ -3 + 2\frac{1}{2}x = y → h^{-1}(x) = 2\frac{1}{2}x - 3](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B-6%20%2B%205x%7D%7B2%7D%20%3D%20%5Cfrac%7B2y%7D%7B2%7D%20%5C%5C%20%5C%5C%20-3%20%2B%202%5Cfrac%7B1%7D%7B2%7Dx%20%3D%20y%20%E2%86%92%20h%5E%7B-1%7D%28x%29%20%3D%202%5Cfrac%7B1%7D%7B2%7Dx%20-%203)
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We have the following expression:
5/6 + 1 / 4x - y
Let's identify it step by step:
Variables: x and y
Coefficients: 1/4, -1
constant: 5/6
Thus,
The constant is 5/6
Answer:
The following statement is true about the parts of this expression:
The constant is 5/6
C because its true and its 6x+4-2 which gets c
Answer:
5/3
Step-by-step explanation: