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The equation 3sin x + cos^2 x = 2 is solved below (see image). Which of the following best describes the solution (see image)?

The equation 3sin x + cos^2 x = 2 is solved below (see image). Which of the following best describes the solution (see image)?
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The equation 3sin x + cos^2 x = 2 is solved below (see image). Which of the following best describes the solution (see image)?

The equation 3sin x + cos^2 x = 2 is solved below (see image). Which of the following-example-1
User ElArbi
by
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2 Answers

4 votes
2 is the right answer
User Jim Dennis
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8.0k points
1 vote
B) The equation was factored incorrectly

sin^{2}(x) - 3sin(x) + 1 IS NOT EQUAL TO (sin(x) - 3)(sin(x) + 1)

User Matthew Nessworthy
by
8.4k points
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