www.media4math.com
	
  
©2012	
  Media4Math.	
  All	
  rights	
  reserved.	
  
TI-­‐Nspire	
  CX	
  Mini-­‐T...
 	
  	
  	
  
www.media4math.com
	
  
©2012	
  Media4Math.	
  All	
  rights	
  reserved.	
  
(Use ¤¡`¢¤¡`¢to move the poin...
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Slope formulatemplatecx

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Slope formulatemplatecx

  1. 1.         www.media4math.com   ©2012  Media4Math.  All  rights  reserved.   TI-­‐Nspire  CX  Mini-­‐Tutorials   Slope  Formula  Template   Summary of Keystrokes Create a graph window and add two points: c2 b71·b71· (Use ¤¡`¢¤¡`¢to move the pointer to the second point.) ·· Display the coordinates: b17b17 (Use ¤¡`¢¤¡`¢to move the pointer to the first point.) ··(Use ¤¡`¢¤¡`¢to move the pointer to the second point.) ·· Create a formula using the text tool: b17b17 (Use ¤¡`¢¤¡`¢to move the pointer to a clear part of the screen.) Input the Slope Formula. aa (Y2(Y2--Y1)Y1)pp(X2(X2--X1)X1) ·· ~522/eb4~522/eb4 Link the formula to the coordinates: b1b188 (Use ¤¡`¢¤¡`¢to move the pointer above the text formula.) aa
  2. 2.         www.media4math.com   ©2012  Media4Math.  All  rights  reserved.   (Use ¤¡`¢¤¡`¢to move the pointer above x1.) ·· (Repeat for x2, y1, and y2.) After you complete this process the value of the slope appears. Use the arrow keys to place the value next to the slope formula. ·· Manipulate the points in the graph and watch the formula recalculate the slope: `¢¤¡`¢¤¡aa¡¡

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