Answer with explanation:
[tex]y=\frac{x}{2}[/tex]
The given function is a linear function passing through Origin.
We have to Complete the table using the given rule
[tex]y=\frac{x}{2}\\\\1.\rightarrow 1=\frac{x}{2}\\\\x=2\\\\2.\rightarrow 2.5=\frac{x}{2}\\\\x=5\\\\3.\rightarrow 3.5=\frac{x}{2}\\\\x=7[/tex]
