Explain the difference between function and relation and the relationship between the domain and the range of a function. when given 2 data points, how would you use this information to create a linear equation? how would you create a linear equation if you were given an initial value and a rate of change? use examples of your own to explain the process. how do you graph a linear function in slope intercept, point-slope, and standard form? data can be displayed in many different ways: using tables, graphs, and equations. what are the benefits and drawbacks of each of these models? explain a real-world scenario where you would get a negative slope when you graphed the relationship and a real-world scenario where there would be a positive slope.