what does x2 mean and how to plus, times, divide and minus them.
It is usually just the x value for a second point.
So the first point might be
\((x_1,y_1)\)
and the second point would be
\((x_2,y_2)\)
The "X2" Means there is a unknown. X
So if we put it in a formel like this one X2=X3-4
We now need to find out what is x.
Anybody can help me explain? Melody!!!!
hi Kasper,
Maybe you are talking about
\(x^2\qquad not \qquad x_2\)??
Yes, sorry im a middleschooler :D Dont know what x2 is yet
+118651 
