Piecewise - Defined Functions Real-Life Examples of Plecewise - Defined functions
Mini Assessment
1. A t-shirt company sells t-shirts for $25 apiece if you buy less than 10 t-shirts, $20 apiece if
you buy any amount between 10 and 50 t-shirts, and $15 apiece if you buy more than 50
t-shirts Shipping the t-shirts is a flat fee of $3, no matter the size of the order.
Part A: Write a piecewise - defined function that represents the total price for ordering
t-shirts.
Part B: Represent the function on the graph below.
Part C: Determine and interpret f(0) and f(-1).