Answer:
The answer is A.
Step-by-step explanation:
You can make a test by substituing x-coordinate into the equation :
[tex]y = \frac{1}{2} x - 2[/tex]
[tex]let \: x = 0[/tex]
[tex]y = \frac{1}{2} (0) - 2[/tex]
[tex]y = - 2 \: (correct)[/tex]
[tex]let \: x = 2[/tex]
[tex]y = \frac{1}{2} (2) - 2[/tex]
[tex]y = 1 - 2[/tex]
[tex]y = - 1 \: (correct)[/tex]
