Factor a trigonometric equation to determine all the solutions

Factor a trigonometric equation to determine all the solutions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve trigonometric equations by factoring and using the zero product property. It covers the process of identifying when to factor, applying the zero product property, and finding solutions using the unit circle. The tutorial also discusses how to determine all possible solutions by adding revolutions of 2π. The video concludes with a summary of the steps involved in solving trigonometric equations.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of checking your factors using the FOIL method.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the Y coordinate represent in the context of the unit circle?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you find all solutions for the angles derived from sine equations?

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