Trig Equations

• A
• B
• C
• D

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CCSS.HSF.TF.B.7

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• C
• D

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CCSS.HSF.TF.B.7

• A
• B
• C
• D

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CCSS.HSF.TF.B.7

• A
• B
• C
• D

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CCSS.HSF.TF.B.7

• A
• B
• C
• D

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CCSS.HSF.TF.B.7

• A
• B
• C
• D

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CCSS.HSF.TF.B.7

Solve sinθ = ½ on θ∈[0, 2π)

• θ = π / 6,  7π / 6
• θ = π / 6,  5π / 6
• θ = 5π / 6,  7π / 6
• θ = 7π / 6,  11π / 6

Tags

CCSS.HSF.TF.B.7

Solve on the Interval [0,2π)
tan(x)+1=2

• 0 and π  
• 3π/4 and 7π/4
• π/4 and 5π/4
• 3π/4 and 5π/4

Tags

CCSS.HSF.TF.B.7

Solve on the interval [0,360)
2cosx-1=0

• 60,120
• 60, 240
• 120, 240
• 60, 300

Tags

CCSS.HSF.TF.B.7

Which of the following angles are solutions to:

4cos²(2x) - 2 = 0? From 0 - 2π

• π/4, 3π/4, 5π/4, 7π/4

• π/4, 3π/4, 5π/4, 7π/4, 9π/4, 11π/4, 13π/4, 15π/4

• π/8, 3π/8, 5π/8, 7π/8

• π/8, 3π/8, 5π/8, 7π/8, 9π/8, 11π/8, 13π/8, 15π/8

Tags

CCSS.HSF.TF.B.7