20070201
10-1-7
eActivity Overview
  2. Specify the Solve calculation, and then enter the function.
  
  A K 4 (CALC)1 (Solve)
  c vx + v -d, 
  
  
  
  
  3. Input the initial estimate value, the lower limit, and the upper limit.
  
  a,a,ba) 
  
  
  
  
  
  4. Press w  to solve for  x . 
  
  • This will display the solution ( x  = 1) and move the 
cursor to the beginning of the next line. 
  
  
  
  5. Press J  twice to close the option (OPTN) menu. 
  
  
  5. Now to draw a graph, insert a Graph strip into the eActivity.
  
  1. Press 2 (STRP).
  
  • This will display a dialog box with a list of 
insertable strips. 
  
  
  
  
  2. On the list, select “Graph”, and then press w . 
  
  • This will insert a Graph strip, ready for you to input 
a title.
  
  
  
  
  3. Type a title for the list (“Graph draw” for this 
example), and then press w .
  
  • This will register the title and highlight the strip.