Back to Interpret parameters in context — Problem 3 · Task Set 61

HSF.LE.B.5 Tutor Intake — Interpreting Linear and Exponential Parameters

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Grade 9·11 problems·~13 min·Common Core Math - HS Functions·group·hsf-le-b-5
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Concepts

1.

The function T(t)=2t+80T(t) = -2t + 80 models the temperature (in °F) of a cooling object after tt minutes.

What is the initial temperature of the object (in °F) — the temperature at t=0t = 0?