For the first one, the line will touch the y axis at 2 and the slope is positive because it goes upward. This means that A and B are wrong. I'd say the slope is about 2 so the answer is C) y = 2x + 2
For the second one, the line touches the y axis at 6 and the slope is negative because it's going downward. I'd say the slope is -1 so the answer to this one is D) y = -x + 6
Hope that helps!
