On all of the graphing calculators, they have the graphing things on it.
First to make a graph, you need an equation.
when you have the equation ready, you just press the button on the top left (for the most calculaters), the "y=" button. Then you will get a lot of empty lines for you to put the equations on.
After you type all the equations, you will have to press the "graph button on the top right. then you will get a graph.
yes
xe-x
x-3x=9
Yes. A graphing calculator has lots of options for mathematical calculations, but in addition, it has a relatively large screen, and options to graph functions.
change it to polar mode and then plot r = any constant
yes
Graphing calculators are true to their name: they can graph out equaitions. Letting the calculator graph out equations is a lot easier than plotting and drawing your own graph, but you do not NEED a graphing calculator. Besides that, their functions are similar to other scientific caculators.
Graphing calculators are true to their name: they can graph out equaitions. Letting the calculator graph out equations is a lot easier than plotting and drawing your own graph, but you do not NEED a graphing calculator. Besides that, their functions are similar to other scientific caculators.
xe-x
Here is a great site that will tell you everything you know about graphing calculator programming, and its got programs there to! See the related link, "Graphing Calculator Programming".
x-3x=9
When you graph a line using only the slope and a point, you start by graphing the point.
Yes. A graphing calculator has lots of options for mathematical calculations, but in addition, it has a relatively large screen, and options to graph functions.
30 wide by 20 high
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.
To determine the rate of change using a graphing calculator, first input the function you want to analyze into the calculator. Then, use the "calculate" feature to find the derivative at a specific point, which represents the rate of change at that point. Alternatively, you can graph the function and use the "slope" or "tangent line" features to visually assess the rate of change over an interval. The numerical value of the derivative or slope will give you the rate of change.
Graph the equation then find the x intercepts.