1. An important concept in this class is the notion of “limit”. Informally, the limit of a function \(f(x)\) at a point \(x=c\) is the expected value of the function at \(x=c\) based on the values it has when \(x\) is near \(c\). We may be able to predict this value by looking at a table or a graph. Use the SageMath app below to estimate the predicted value of the functions assigned in your lab report near \(x=c\).