Which is the domain of the function f(x)=-
1?
all real numbers
all real numbers less than 0
all real numbers greater than 0
all real numbers less than or equal to 0

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

X+ y = 5 ; x - y =3 solve using linear combination