Which is true about the functional relationship shown in the graph?
A. The shipping cost is a function of the weight of the package.
B. The weight of the package is a function of the number of packages.
C. The shipping cost is a function of the number of packages.
D. The weight of the package is a function of the shipping cost​

Which is true about the functional relationship shown in the graph A The shipping cost is a function of the weight of the package B The weight of the package is class=

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Answer:

A. The shipping cost is a function of the weight of the package.

Step-by-step explanation:

the input value x and the output value y, and  y is a function of x