Which relation is a function?
{5, 0, –8, –5}
{(5, 0), (–8, –5), (–8, 5), (–5, –8)}
{(5, 0), (0, –8), (5, –5)}
{(5, 0), (0, 5), (–5, –5)}

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

Consider the graph of the exponential function y=3(2)×

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.