VCMNA309
      
          Find the midpoint and gradient of a line segment (interval) on the Cartesian plane using a range of strategies, including graphing software
      
          Elaborations
          
                  - 
                      investigating graphical and algebraic techniques for finding midpoint and gradient
                  
 
                  - 
                      recognising that the gradient of a line is the same as the gradient of any line segment on that line
                  
 
          
      VCMNA309 | Mathematics  | Level 9 | Number and Algebra | Linear and non-linear relationships