**Guide :Middle School **

# Is the area of a square quilt and its side length linear ? Why or why not ?

Is the area of a square quilt and its side length linear ? Why or why not ?**First of all, review the basic formula for a linear relationship: y=mx + b, where m is the slope of the line represented by this formula, and b is the vertical intercept.The area of a square (including the area of a square quilt) is A = s^2, where s is the length of ONE side of the quilt. This is a quadratic relationship, not a linear relationship.**...