How to write the equation of a circle in polar form to rectangular

How to write the equation of a circle in polar form to rectangular

Assessment

Interactive Video

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Mathematics

11th Grade - University

Hard

The video tutorial discusses solving a radius problem by identifying R-squared and cosine multiplication. The instructor explains why certain methods are not preferred and decides to square both sides to solve the problem. The session concludes with school and sports announcements.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two ways to identify R mentioned in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between R and cosine as mentioned in the text?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why does the speaker prefer to square both sides instead of multiplying by R or cosine?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of squaring both sides in the context of the problem?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What instructions were given to the JB flight football players?

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