Go to the y= button, and type in your equation by the y1 (if there's 2 equations, press enter and type the 2nd one in by the y2). Then press graph.
It will depend on the class. Nothing is impossible without the TI83, but some classes might require it so you can graph and write programs to go along with the math curriculum.
On my graphing calculator, a TI84 Plus, I can enter the equation into the Y= (a button) and then graph it by hitting the Graph button.
Hit "Y plot" and insert your equation, then hit graph.
To input an inequality on a TI-83 calculator, you can use the "Y=" editor to define a piecewise function. Enter the inequality in the form of an equation (e.g., Y1 < X or Y1 > X) by using the "Test" menu (press MATH, then scroll to TEST to find symbols like < or >). After defining your inequality, you can graph it by selecting the appropriate settings and pressing GRAPH. Alternatively, you can use the "Inequalities" feature if available on your model.
The TI-83 calculator uses 4 AAA batteries.
hit the y= button, then type in the equation, then hit the graph button, then sketch what you see on the screen
You cannot. A calculator is programmed. It is made to calculate correctly.
There are online graphing calculators. However, as of writing, there is no emulated TI83 that runs within your browser. On the other hand, if you have a Ti83, it is possible to copy its ROM to run an emulated TI83 on your desktop via one of many emulators.
Graph the equation then find the x intercepts.
To graph the equation ( D = 2.5t ) on a graphing calculator, first, input the equation into the graphing mode. Set up your calculator to plot ( D ) on the y-axis and ( t ) on the x-axis. Adjust the window settings to ensure the graph is visible, for example, setting the x-range from 0 to a suitable upper limit (like 10) and the y-range accordingly. Finally, press the graph button to visualize the linear relationship between ( D ) and ( t ).
Click the y = button which is probably located in the top left corner. Type in the equation you wish to graph and press the graph button wich is located somewhere on the top right side.
does it have graph calculator