Step-by-step explanation:
[tex]y=\dfrac{1}{2}x\\\\\text{Choice any two values of x and calculate the values of y:}\\\\for\ x=0\to y=\dfrac{1}{2}(0)=0\to(0,\ 0)\\\\for\ x=2\to y=\dfrac{1}{2}(2)=1\to(2,\ 1)\\\\\text{LOOK AT THE PICTURE}[/tex]
