Find all four values of x between 2 and 2 that satisfy each equation a sinx sin 6 b cosx cos3 8 c cosx cos0 47 d sinx sin1 47 ...

a All angles have reference angle 6 and are in Quadrant I or II ...

Find all four values of x between - 2 and 2 that satisfy each equation. a.

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Find all four values of x between - 2π and 2 π that satisfy each equation.
a. sinx = sinπ/6
b. cosx = cos3π/8
c. cosx = cos0.47
d. sinx = sin1.47

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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 07:12 AM

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Find all four values of x between - 2 and 2 that satisfy each equation. a.

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a All angles have reference angle 6 and are in Quadrant I or II ...View the full answer

Discovering Advanced Algebra An Investigative Approach

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