Someone mind helping? It’s pretty late rn and I need to hurry this up..

Answer:
Y=1/2x (-1,-2)
Step-by-step explanation:
The slope is 1/2 and there is no y intercept so it’s simply y= 1/2x
Answer:
y = 2x
(4,8)
Step-by-step explanation:
The linear function
y = 2x
For an another pair not named on the graph,
Just input a value for x!
Which means,
y = 2(4)
y = 8
(4,8) satisfied the function.
Hope this helps!!
Please give me brainliest if it is the correct answer :)