Multiple Linear Regression
(For the PPT of this lecture Click Here)
Multiple Linear Regression intuition is the same as Simple Linear Regression but with multiple variables and combinations of b (coefficients) and x (independent variables).
Here’s the difference between both equations.

We use the multiple linear regression model when we’re dealing with a dependent variable that is affected by more than one factor.
For example, a person’s salary can be affected by their years of experience, years of education, daily working hours, etc. In this case we would use multiple linear regression.