Use of curves

Curves are tools used in mathematics and science to represent how one quantity changes in relation to another. They provide a visual way to understand patterns, trends, and relationships, such as how speed varies over time or how profit relates to sales. By analyzing curves, we can identify important features like peaks, valleys, and points of rapid change, helping us make better decisions, predictions, or understandings of complex data. Essentially, curves are graphical summaries that transform numerical information into an intuitive visual form.