Illustrative Math - Algebra 2 - Unit 6 - Lesson 18 - Formative Library | Library

The vertical position, in feet, of the point P on a windmill is represented by y=5sin(\frac{2\pi t}{3})+20, where t is the number of seconds after the windmill started turning at a constant speed.

Select all the true statements.

…

A seat on a Ferris wheel travels 250\pi feet in one full revolution.

How many feet is the carriage from the center of the Ferris wheel?

…

A \frac{\pi}{2} radian rotation takes a point D on the unit circle to a point E. Which other radian rotation also takes point D to point E?

…

A windmill blade spins in a counterclockwise direction, making one full revolution every 5 seconds.

Which statements are true? Select all that apply.

…

Here is the graph of a trigonometric function.
Which equation has this graph?

…

This lesson is from Illustrative Mathematics. Algebra 1, Unit 6, Lesson 18. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/3/6/18/index.html ; accessed 29/July/2021.

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Illustrative Math - Algebra 2 - Unit 6 - Lesson 18

The vertical position, in feet, of the point P on a windmill is represented by y=5sin(\frac{2\pi t}{3})+20, where t is the number of seconds after the windmill started turning at a constant speed. Select all the true statements.

A seat on a Ferris wheel travels 250\pi feet in one full revolution. How many feet is the carriage from the center of the Ferris wheel?

A \frac{\pi}{2} radian rotation takes a point D on the unit circle to a point E. Which other radian rotation also takes point D to point E?

A windmill blade spins in a counterclockwise direction, making one full revolution every 5 seconds.Which statements are true? Select all that apply.

Here is the graph of a trigonometric function.Which equation has this graph?

The vertical position, in feet, of the point P on a windmill is represented by y=5sin(\frac{2\pi t}{3})+20, where t is the number of seconds after the windmill started turning at a constant speed.

Select all the true statements.

A seat on a Ferris wheel travels 250\pi feet in one full revolution.

How many feet is the carriage from the center of the Ferris wheel?

A windmill blade spins in a counterclockwise direction, making one full revolution every 5 seconds.

Which statements are true? Select all that apply.

Here is the graph of a trigonometric function.
Which equation has this graph?