Question

Two linear equations are shown in the graph.

Answer 1

count the lines horizontally and vertically to see where the lines connect

 x = left to right

y = up and down.

 the black lines are the origins ( 0,0)

 so 3 to the right of a black line and 3 up from the black line equals (3,3)

 Answer is B

Answer 2

So its rise over run.
So you would go over 3, and up 3. So now you have your plots.
The correct answer would be (3,3)
I hope this helps.