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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-LE.B.5
Tags: HSF-LE.B.5
Author: HTPhysics
Created: 3 weeks ago

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Functions and Relations Question

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Grade 11 Functions and Relations CCSS: HSF-LE.B.5

A tech support manager models the number of open support tickets with
T(m) = −8m + 40, where T is the number of tickets and m is the number of hours into the workday. After providing additional training to the team, the rate at which they resolve tickets improves. Which of the following functions shows the team resolving tickets at a faster hourly rate?
  1. T(m) = −8m + 30
  2. T(m) = −6m + 40
  3. T(m) = −10m + 40
  4. T(m) = −8m + 50
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