SOLUTION: Direct variation: write a linear model that relates the variables s is proportional to t; s= 32 when t=4

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: Direct variation: write a linear model that relates the variables s is proportional to t; s= 32 when t=4      Log On

 

Hi

Let k represent the constant of proportionality

s = kt

32 = 4k

8 = k

s = 8t