VC2M8A02
graph linear relations on the Cartesian plane using digital tools where appropriate; solve linear equations and one-variable inequalities using graphical and algebraic techniques; verify solutions by substitution
Elaborations
-
recognising that in a table of values, if the first difference between consecutive values of the dependent variable is constant, then it is a linear relation
-
graphing linear functions and relations of the form , , , , , on the Cartesian plane for known values of
-
completing a table of values, plotting the resulting points on the Cartesian plane and determining whether the relationship is linear
-
graphing the linear relationship for given values of and and identifying from the graph where or where
-
solving linear equations of the form and one-variable inequalities of the form or where > 0 using inverse operations and digital tools, and checking solutions by substitution
-
solving linear equations such as representing these graphically, and verifying solutions by substitution
VC2M8A02 | Mathematics | Mathematics Version 2.0 | Level 8 | Algebra