Final answer:
The slope-intercept form of the equation y = 3x - 2 is already provided, with 3 being the slope and -2 being the y-intercept. The equation represents a line that crosses the y-axis at (0, -2) and has a slope of 3.
Step-by-step explanation:
The equation y = 3x - 2 is already in the slope-intercept form, which is stated as y = mx + b, where m represents the slope, and b represents the y-intercept. In this equation, the slope (m) is 3 and the y-intercept (b) is -2. Therefore, the graph of this equation would intersect the y-axis at (0, -2), and for every 1 unit increase in x, the value of y increases by 3 units.