Final answer:
The equation that represents a line passing through (2, -2) with a slope of 3 is y + 2 = 3(x - 2).
Step-by-step explanation:
The equation that represents a line passing through (2, -2) with a slope of 3 is: y - (-2) = 3(x - 2).
This equation can be simplified to y + 2 = 3(x - 2), which is option C.
To find this equation, we use the point-slope form of a linear equation: y - y1 = m(x - x1), where (x1, y1) represents the given point and m represents the slope.