If you have a negative value for m , which direction will your line be going from left to right?

When you have a negative value for the slope (m) of a line, it means the line is descending as you move from left to right. Imagine sliding down a ramp; you start higher on the left side and go lower as you move to the right! It’s a clear indicator that for every unit you move horizontally to the right, the line drops down, showcasing that negative relationship. In practical situations, this can often represent decrease or loss. For instance, if you're tracking the temperature throughout the day and it’s dropping, the line graph representing these readings would have a negative slope, visually illustrating how the temperature falls over time.