By using x to represent the number of miles to your destination and y to represent the cost of that taxi ride the linear equation would be. How many did you and your friend each sell. In our example above Scatter plot shows how much online advertising costs affect the monthly e-commerce sales.
By using x to represent the number of miles to your destination and y to represent the cost of that taxi ride the linear equation would be.
Linear equations often include a rate of change. For example the rate at which distance changes over time is called velocity. The dependent variable is the result of the independent variable or the output. What is the number.