Application Guide

194 Graphs Application
On TI-Nspire™ products, fractional input is preserved as-is. Other exact inputs are replaced with
the evaluated result.
On TI-Nspire™ CAS products, fractional and other exact inputs are preserved.
Customizing the Graphs Work Area
Inserting a Background Image
You can insert an image as a background for any Graphs or Geometry page.
1. From the Insert menu, click Image.
2. Navigate to the image you want to insert, select it, and then click Open.
Adding a Text Object to the Work Area
Use the Text tool to add numeric values, formulas, observations, or other explanatory
information to the Graphs work area. You can graph an equation entered as text (such
as "x=3").
1. From the Actions menu, select Text.