Answer:
OPTION D.
Explanation:
Given:-
An image of house in the graph.
To find which option is correct.
So here we can notice that the roof top and the right side of the door is on a same straight line.
And it lies in the first co-ordinate.
So in the first coordinate in a straight line the value of x is always the same and only the value of y increase or decrease.
So here the correct option is OPTION D.