fbpx
  • Clear Filters
  • Select Categories

  • Select Technology

  • Filter by State

  • Filter by Year Level


CP042 Eliminate Function

Eliminate one variable from an equation using another equation.
Example: If x=8-2t and y=6t-1 find an expression for y in terms of x.


CP043 Creating User Defined Variables

Create your own user functions.
Examples (i) f(x)=1/x or (ii) Ckh2ms to convert speeds from km/h to m/s



CP071 Define Function with Many Variables

Create and use a function with many variables. Also edit a user defined function in the program editor.



CP307 Simultaneous Equations In Main

Solve simultaneously the equations 3y – 2x = 5 and x + 2y – 8 = 0 graphically using both Main and Graph windows.


CP911 Using NumSolve

An introduction to using NumSolve from the Main menu in the context of the simple interest formula I=PRT/100.