In math, you'll learn about the Cartesian Coodinate System, which is a graphical method of showing
(x,y) points. The x and y axes cross at x=0 and y=0, or (0,0), which is called the origin. X-values extend
in the positive direction toward the right, and negative values are toward the left. Y-values extend positive
upward, and negative downward.
You can practice seeing where (x,y) points fall using this lesson. The two line
statements in the code box will draw the x and y axes. Try plotting some points using the pset function, as in
pset(5,5) or pset(-30,20). Use a lot of pset statement to better understanding where points of a given (x,y) pair will
Now you try. Plot some points using pset(x,y).
Type your code here:
See your results here:
Show a friend, family member, or teacher what you've done!
Here is a share link to your code:
Does your code work? Want to run it on your iPhone?
Here's your code:
Use [Control]-[C] (Windows) or [⌘]-[C] (MacOS) to copy your code.
Paste it using [Control]-[V] (Windows) or [⌘]-[V] (MacOS) into
Then click the "Use on iPhone" button that you'll see.