20 points! how can multiple representations of a system be graphed and how are you able to compare their key features?

Use of multiple representations supports and requires tasks that involve decision-making and other problem-solving skills.[The choice of which representation to use, the task of making representations given other representations, and the understanding of how changes in one representation affect others are examples of such mathematically sophisticated activities.[citation needed] Estimation, another complex task, can strongly benefit from multiple representations 

Curricula that support starting from conceptual understanding, then developing procedural fluency, for example, AIMS Foundation Activities, frequently use multiple representations.

Supporting student use of multiple representations may lead to more open-ended problems, or at least accepting multiple methods of solutions and forms of answers. Project-based learning units, such as WebQuests, typically call for several representations.