The cost of shipping a package by air through a shipping company is based on the mass of the shipment. The shipping cost in dollars is f (x), and the mass of the shipment in kilograms is X. Given below are the values of f (x) for different range of values of 2.
100,0 < x < 300
f(x) = 400, 300 < x < 600
700, 600< x < 900
Brad works at the company and creates a graph to show this information visually.
Sping Com
His graph is incorrect. What changes) should he make to correct the graph?