Answer:
Option C, (-10, 5)
Explanation:
Step 1: Find the slope



Step 2: Check which point matches
(10, -20) -> Doesn't work
(-30, 20) -> Doesn't work
(-10, 5) -> Works because as you can tell on the graph, it goes up 5 from (0, 0) and to the left 10.
(35, -20) -> Doesn't work
Answer: Option C, (-10, 5)