How to find all of the solutions of an equation with secant

How to find all of the solutions of an equation with secant

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve an equation involving secant and tangent functions using Pythagorean identities. It demonstrates converting tangent to secant, solving the equation, rationalizing the denominator, and applying constraints. The tutorial concludes by finding angles on the unit circle that satisfy the solution.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between tangent squared and secant squared in trigonometric identities?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you convert tangent squared to secant squared in the given problem?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in solving the equation 3 secant squared of X - 4 = 0?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why the teacher preferred to use tangent over secant in the problem-solving process.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What angles correspond to the value of X = sqrt(3)/2 in the context of the unit circle?

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