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14-09-2022
Mathematics

Answered

Mr.Blankenship is determined that his class averages f(z) can be represented as a function of the class size z by f(z) = -5/8 +87.

a. Graph this function. Interpret the function in terms of the context.

b. What class size corresponds to a class average of 72?

c. What is the domain and range of this function?

Answer :

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