Answer:
y = x + 3
Explanation:
All the options have the slope intercept form:
y = mx + b
From the picture, we can see that the y-intercept is 3, that is, y = 3 when x = 0. So, b = 3
From the picture, points (-3, 0) and (0, 3) are on the line. Then, the slope is:
m = (3 - 0)/(0 - (-3)) = 1