Answer:
Um Yes i dont know how but -5 is not a lot and then it addition so Yes will be my answer to this. mY Opinion
Answer:
slope = -2
Step-by-step explanation:
Answer:
(x) = ![\frac{2-x}{x-1}](https://tex.z-dn.net/?f=%5Cfrac%7B2-x%7D%7Bx-1%7D)
Step-by-step explanation:
Let y = f(x) and rearrange making x the subject
y =
( multiply both sides by (x + 1)
y(x + 1) = x + 2 ← distribute left side
yx + y = x + 2 ( subtract x from both sides )
yx - x + y = 2 ( subtract y from both sides )
yx - x = 2 - y ← factor out x on the left side
x(y - 1) = 2 - y ← divide both sides by (y - 1 )
x = ![\frac{2-y}{y-1}](https://tex.z-dn.net/?f=%5Cfrac%7B2-y%7D%7By-1%7D)
Change y back into terms of x, thus
(x) = ![\frac{2-x}{x-1}](https://tex.z-dn.net/?f=%5Cfrac%7B2-x%7D%7Bx-1%7D)