Final answer:
The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
Step-by-step explanation:
The equation of a line in slope-intercept form is given by y = mx + b, where m is the slope and b is the y-intercept. To find the equation of a line in slope-intercept form, you need to know the slope and the y-intercept. For example, if the slope is 2 and the y-intercept is -3, the equation of the line would be y = 2x - 3.