III. Working With Graphs

E. F5 - Math

A:Tangent draws the tangent line at a designated point, and states the equation of the tangent line.

Press to access the Y=Editor.	Press to set the window.	Press to draw the graph.
Press and select A:Tangent.	Press and the calculator will request a value for x.	Enter -1 as the value for x and press . The tangent is drawn and an equation given.

 

 

1:Value	2:Zero	3:Minimum	4:Maximum	5:Intersection	6:Derivatives
7:Integrals	8:Inflection	9:Distance	A:Tangent	B:Arc	C:Shade

Tools	Zoom	Trace	Regraph
Math	Draw		Pen

I. Entering Graphs

II. Windows & Styles

III. Working with Graphs

IV. Special Graphs

V. Other Graph Modes