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9-12 Algebra 2 Unit 7 Lesson 1

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K-5 Math 6-8 Math •9-12 Math

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Algebra 1 Geometry •Algebra 2 Extra Support Materials for Algebra 1

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Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 •Unit 7 Unit 8

Modeling Prompts

Lesson

•Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Lesson 19 Lesson 20

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9-12

Algebra 1
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Algebra 2
Extra Support Materials for Algebra 1

Integrated Math 1
Integrated Math 2
Integrated Math 3

Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8

Modeling Prompts

Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8
Lesson 9
Lesson 10
Lesson 11
Lesson 12
Lesson 13
Lesson 14
Lesson 15
Lesson 16
Lesson 17
Lesson 18
Lesson 19
Lesson 20

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Unit 7, Lesson 1

Moving in Circles

Algebra 2

Practice

Problem 1

Student Task Statement

Here is a clock face. For each time given, name the number that the second hand points at.

15 seconds after 1:00.
30 seconds after 1:00.
1 minute after 1:00.
5 minutes after 1:00.

<p>A blank clock face with numbers 1 through 12.</p>

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Problem 2

Student Task Statement

At 12:15, the end of the minute hand of a clock is 8 feet above the ground. At 12:30, it is 6.5 feet off the ground.

How long is the minute hand of the clock? Explain how you know.
How high is the clock above the ground?

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Problem 3

Student Task Statement

Here is a point on a circle that is centered at .

Which equation defines the circle?

<p>A circle on a coordinate plane, center at the origin. The point 6 comma 8 lies on the circle.</p>

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Problem 4

Student Task Statement

The point is on a circle that is centered at . Which of these points lie on the circle? Select all that apply.

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Problem 5

ForLesson 4: End Behavior of Rational Functions

Student Task Statement

Match each rational function with its end behavior as gets larger and larger in the positive and negative directions. (Note: Some of the answer choices are not used and some answer choices may be used more than once.)

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Problem 6

ForLesson 18: The Quadratic Formula and Complex Solutions

Student Task Statement

Find the solution(s) to each equation.

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Lesson 1 Resources

Student Materials

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