Can any buddy plz?

what is this ? ax + b, ±x2 + ax + b, a/x (x ≠ 0)

(x ≠ 0) what is that?

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

5(-9w) put expression in distributive property

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.