Graphing a linear function. To graph a linear function: 1. Find 2 points which satisfy the equation. 2. Plot them. 3. Connect the points with a straight line. Example: y = 25 + 5x. let x = 1 then y = ...

A linear model is a function that has a constant rate of change, meaning that the output changes by the same amount for any given change in the input. For example, y = 2x + 5 is a linear model ...

In this example, we use the cars data set with only two columns: the horsepower column; the car price column; We use simple-statistics npm package to find the linear function using linear regression.

Examples of Linear Relationships Example 1 . Linear relationships are pretty common in daily life. For example, take the concept of speed. The formula used to calculate speed is as follows: the ...