5-2-6

Controlling What Appears on a Graph Screen

Example

Graph y = x2 + 3x – 2 within the range – 2 < x <4

 

Use the following V-Window settings.

 

Xmin = –3,

Xmax = 5,

Xscale = 1

 

Ymin = –10,

Ymax = 30,

Yscale = 5

Procedure

1mGRAPH

2!3(V-WIN)-dwfwbwc

-bawdawfwJ

33(TYPE)1(Y=)vx+dv-c, !+( [ )-c,e!-( ] )w

46(DRAW)

Result Screen

#You can specify a range when graphing rectangular expressions, polar expressions, parametric functions, and inequalities.

20050401