Answer:
f(x) = (2/3)x - 2
Step-by-step explanation:
It is immediately evident that this line crosses the y-axis at (0, -2). This is the y-intercept. The line also passes through (3, 0).
As we move from (0, -2) TO (3, 0), x increases by 3 and y increases by 2. Thus, the slope, m, is m = rise / run = 2/3.
The equation of the line is thus:
f(x) = mx + b
f(x) = (2/3)x - 2. This matches the fourth answer choice.
