资讯

To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure ...
Click on the menu from the top-left corner of the screen and select ‘Graphing.’ You will then see a two-dimensional plotting surface where you can input equations and find out what their ...
This example shows how to create box plots and how to specify SYMBOL definitions so data outside the box-plot range can be represented with data points. It also shows how to change a box plot's ...