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F-IF.4 Warmup M2-018-A06-V04

Interpret key graph/table features of quadratic models in context.

Interpret increasing and decreasing intervals of a quadratic model in context

Problem

The model \(T(w)=(w-6)^2+18\) gives the average wait time \(T\) in minutes as a function of the number of workers \(w\). Interpret when the average wait time is increasing and when it is decreasing.

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Four variants of this problem type
Curriculum context
Course
Math II
Standard
F-IF.4
Category
Functions
Domain
Interpreting Functions
Objective
Interpret key graph/table features of quadratic models in context.
Problem type
Interpret increasing and decreasing intervals of a quadratic model in context