Final answer:
The linear equation with a slope of 3 and a y-intercept of -2 is y = 3x - 2.
Step-by-step explanation:
The equation with a slope of 3 and a y-intercept of -2 is y = 3x - 2.
The slope-intercept form of a linear equation is y = mx + b, where m represents the slope and b represents the y-intercept.
In this equation, the slope is 3, which means that for every increase of 1 on the horizontal axis, there is a rise of 3 on the vertical axis. The y-intercept is -2, indicating that the line intersects the y-axis at the point (0, -2).