-
Perhaps you would like to do functions. At which value of x is f(x) = 7x(2-1) = 42? I'll give you a hint. Your answer is within this range: 2 [u]<[/u] x [u]<[/u] 8
-
That's a domain, idiot.
-
It's 7
-
Are you stupid?
-
Yeah, sorry. It's six, it was late