If given a set of functions, how do you write an equation for them? For example: x: 1,2,3,4,5 y:5,10,15,20,25. I am confused.

Question

If given a set of functions, how do you write an equation for them?  For example: x: 1,2,3,4,5 y:5,10,15,20,25.  I am confused.

bobpursley · Answer

NOtice that each y is 5 times what the corresponding x was. y=5*x