which set of ordered pairs forms a linear relationship? Why?

Question

-1,1) (0,0) (1,1) (2,4)

Answer 1

Any two are collinear, you can draw a straight line through them.
That is all, plot them on a graph to check it if you like

Answer 2

The training are to " prepare a graph for each of right here ordered pair of measurements " A graph is a metric on the x axis and one on the y axis with factors joined via a curve. separate graph for each set of measurements so make a graph with inches on the left (y) for top and radius length on the x axis . you are able to scale the axes for a handy length (one inch = a million foot)Plot each and each individual's measurements.case in point, x=70,y=13 is one element. Draw a line by way of all graphed factors . Make yet another graph for top , span. and so on. divide each and each individual's top via radius and inspect the ratios. they are going to be close for widespread physique shapes. divide each and each top via span and checklist each and each ratio,,,,,,,,,,,,,,,

Answer 3

All six pairs of ordered pairs.