Answer: x = 2
Step-by-step explanation:
First, Distribute
-2+8x=3x+8
Then, Subtract 3x
-2 + 5x=8
Then, Add 2
5x=10
Then, Divide by 5
x=2
Hope it helps <3
Answer:
f^-1(x) = (x-8)/4
Step-by-step explanation:
To find an inverse function, simply flip the x and y variables in a equation and then solve in terms of y.
x = 4y + 8
x - 8 = 4y
y = (x-8)/4
And we have our final answer!
The third one
This graph is the only one that shows the correct slops with the correct y intercepts (-3 and 3)
You take a pen or something that can produce writing then poke the paper at a place. That place is now a plotted point with 
coordinates in your notebook.
Hope this helps :)
