Answer:
Graph A.
Explanation:
Graph A has plotted points that are the exact same as for the equation.
The equation is:
y = x - 1
Meaning:
the slope is +1.
the y-intercept is -1.
Points for the equation:
(0, -1)
(1, 0)
(2, 1)
(3, 2)
(4, 3)
(5, 4)
(6, 5)
(7, 6)
(8, 7)
Points on Graph A:
(1, 2)
(5, 4)
(8, 7)
Therefore, Graph A is your correct option.