George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter.
a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs.
b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Answer to part A;  Folding the paper once makes the thickness 2mm. Folding it twice makes it 4mm thick. Folding it 3 times makes it 8mm thick. Folding it 4 times makes it 16mm thick. Folding it 5 times makes it 32mm thick. Folding 6 times makes it 64mm thick.
Answer to part B;  This relation is a function, because every time you fold the paper, you double how thick it was before the most recent fold. For example, if you had already folded the paper 4 times, which makes it 16mm thick, folding it a 5th time will make it 32mm, double 16mm.

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for