Untested stuff
The really new stuff
Some of this is really new.
So this is a multiple choise question
Select the answer you feel is right. Which of the following is NOT a standard form of the quadratic function?
Single choise question
Select the answer you feel is right. Which of the following is NOT a standard form of the quadratic function?
Open Question
What does this tool do?
This is an excercise
In the applet below, redefine line b so that it is parallel to line a.