
●
No Background—By default, no background image is used.
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Centered—The selected image is centered, both vertically and horizontally, in Plot view.
●
Stretched—The selected image is stretched, both vertically and horizontally, to t the entire
display in Plot view.
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Best t—The select image is stretched either horizontally or vertically to t either the x- or y-
dimension in Plot view.
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XY Range—You must enter an x- and y-range to position the image in plot view.
2. Enter an integer between 0 and 100 in the Opacity box. 0 is transparent; 100 is completely opaque.
3. Select the background image. All images associated with the app are displayed, followed by all images
built into the calculator memory. Swipe left or right to view the available images, and then tap an image.
The background image is now visible in Plot view.
If you drag an axis or perform a 2-nger pinch zoom gesture, you can scroll to a particular feature or zoom in
or out on the image if you selected the XY Range option. Otherwise, the image does not change if the Plot
view dimensions change.
Page 3 of Plot Setup also allows you to import an image from another HP Prime app.
To import an image from another HP Prime app:
1.
Tap .
2. Select an HP Prime app.
3. Swipe left or right to view all images associated with the app.
4.
Tap an image, and then tap to import the image into the current app.
For more information on how to associate an image with an HP Prime app, see the HP Connectivity Kit User
Guide.
Graphing methods
The HP Prime calculator gives you the option of choosing one of three graphing methods. The methods are
described following, with each applied to the function f(x) = 9*sin(e
x
).
●
Adaptive—This gives very accurate results and is used by default. With this method active, some
complex functions may take a while to plot. In these cases, appears on the menu bar, enabling
you to stop the plotting process if you wish.
94 Chapter 6 Introduction to HP apps
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