Decide whether the function described has an inverse. The weight of a package dependent upon the amount of postage bought.
A) yes
B) no

Name: Decide whether the function described has an inverse. The weight of a package dependent upon the amount of postage bought. A) yes B) no
Brand: Quizplus
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Question

Quizplus · Accepted Answer

This function is not one-to-one, as there can be multiple weight values for a given amount of postage bought. Therefore, it does not have an inverse function.

Decide Whether the Function Described Has an Inverse