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Type: Multiple-Choice
Category: Trigonometry
Level: Grade 11
Standards: HSF-TF.B.5
Tags: HSF-TF.A.5
Author: HTPhysics
Created: a month ago

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Trigonometry Question

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Grade 11 Trigonometry CCSS: HSF-TF.B.5

The water temperature of a large lake changes throughout the year and can be modeled by a trigonometric function. The maximum temperature of 24°C occurs on August 10, and the minimum temperature of 4°C occurs on February 10. Using this information, create a trigonometric model and determine approximately what the water temperature will be on May 10. Assume the year has 365 days.
  1. 4°C
  2. 9°C
  3. 14°C
  4. 24°C
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