I think it’s 3 over 7 I am rlly not sure if that’s right I just based it off the pattern
2 1/2, 3, 3 1/2, 4, 4 1/2, 5
I hope this helped!!:)
You have to set it up as two problems then combined like terms then add them together
Answer:
x = -5
Step-by-step explanation:
Step 1: Write equation
-2x + 8 = 18
Step 2: Solve for <em>x</em>
- Subtract 8 on both sides: -2x = 10
- Divide both sides by -2: x = -5
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
-2(-5) + 8 = 18
10 + 8 = 18
18 = 18
The answer is f^-1(x)=8/3+x/3