How To Reset Window On Ti-84 Plus

On the TI-84 Plus computer, information technology's difficult to get a nice viewing window for your sequence on your start attempt. Understanding the nuts of sequence notation should help. Here are the variables used in the window of a sequence graph:

nMin: Where n starts counting. 1 is the default value.
nMax: Where northward stops counting. Choose a value for northwardMax that is equally large as you might need.
PlotStart: First term number to be plotted; 1 is the default value.
PlotStep: Increment for the n value, used only in graphing. one is the default value.

Retrieve, use the arrow keys to navigate the Window menu. Here are the steps to set your graphing window:

Printing [WINDOW] to admission the Window editor.

Run across the starting time screen.

In almost cases, information technology is best to set nMin, PlotStart, and PlotStep to 1.
Enter nMax.

Choose a value of due northMax that is equally large as you might need; effort 100. See the second screen.
Enter the Xmin.

Enter Xmin = 0 for an aesthetically pleasing graph.
Enter the Xmax.

How many terms do you want to graph? Assuming the PlotStep and due northMin are 1, enter the number of terms you desire to graph.
Enter the Ymin.

Enter a value a little smaller than the smallest y-value in the sequence. Sometimes you have to guess this value; in this sequence, the smallest y-value is two, 0 was entered in the example.
Enter the Ymax.

Enter a value a little larger than the largest y-value in the sequence. Sometimes you have to guess this value; in this sequence, the largest y-value was guessed to be effectually 25, as shown in the 2d screen.

If the values of Xmax or Ymax are large, you might want to adjust the Xscl or Yscl values accordingly.

Okay. Yous are ready to graph your sequence. If your sequence doesn't brandish equally nicely equally you had hoped, press [WINDOW] and adjust the variables accordingly.

Press [GRAPH]. See the graph. It looks similar the Xmax needs to exist larger and then that all the terms in the sequence will graph.