Write a polar equation in rectangular form and identify the center and radius

Write a polar equation in rectangular form and identify the center and radius

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers the process of converting polar equations to rectangular form by multiplying by R. It explains the importance of expressing equations in general and standard forms. The tutorial also delves into creating perfect square trinomials and completing the square, providing methods to factor equations into binomial squares. The preferred form of equations is discussed, highlighting how it reveals the center and radius of a circle.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between R-squared and X^2 + Y^2?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you convert the equation to standard form?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of creating perfect square trinomials from the equation.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the steps taken to ensure the equation remains balanced when adding numbers.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the center and radius in the preferred form of the equation?

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