1.For the first one on the horizontal line on the left put the dot on -4,3
Then right by the dot put +2/3x
For the second one, put the dot in the center and put +2x.
Reasoning for the second one. Since they are both on the y spectrum, we can do an algebra equation for it.
So, we would have 2x +2 - 2. This would give us 2x. The way we to get the center is because 0 is right there, and x is an unknown number so we can't place it anywhere. That is why we put +2x.
