Modelling with Linear Relationships
Finding the Equations of Linear Graphs in SlopeIntercept Form (Part 2)
Modelling with Linear Relationships
Linear Algebra Skills

The Feasible Region (Fete Stall Series)

In order to find the equation of a linear line, a minimum of two coordinates need to be known. If the yintercept is not known, then first the gradient between the two coordinates needs to be calculated before finding the yintercept.