The slope of the graph at any given time represents the speed at which Julieta's family is traveling. Since distance is the product of speed and time, the slope represents the rate of change of distance traveled over time.
The slope of the graph indicates Julieta's family's speed during their journey. It shows how fast they are traveling at any given moment. As distance is calculated by multiplying speed and time, the slope reflects how quickly the distance traveled is changing over time.
