Can someone help me? I am stuck on this question! and tysm for the people who helped me!! <3 have a nice day!

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

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0