Answer:
x y
10 → 6
4 → 0
8 → 4
Step-by-step explanation:
Using the given rule, plug in any known values:
[tex]y=x-4\\\\6=x-4[/tex]
Solve for x. Add 4 to both sides of the equation to isolate the variable:
[tex]6+4=x-4+4\\\\x=10[/tex]
Repeat:
[tex]y=x-4\\\\0=x-4\\\\0+4=x-4+4\\\\x=4[/tex]
[tex]y=x-4\\\\4=x-4\\\\4+4=x-4+4\\\\x=8[/tex]
:Done
