6.3 Solving Trigonometric Equations
Authored by Muhammad Btaine
Mathematics
10th Grade
CCSS covered
Used 24+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Solve
2cos2θ -1=0
on θ∈[0, 2π)
Tags
CCSS.HSF.TF.A.3
CCSS.HSF.TF.A.2
CCSS.HSA.REI.B.4
CCSS.HSF.TF.A.4
CCSS.HSF.TF.A.1
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Solve for 0≤x≤2π
2cos2x + cosx = 0
π/2, 3π/2
0, π,2π
2π/3, 4π/3
π/3, 5π/3
Tags
CCSS.HSF.TF.B.7
CCSS.HSA.REI.B.4
CCSS.HSA.APR.B.3
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Solve for 0≤x≤2π
4cos2x - 2 = 0
π/3, 5π/3
π/4, 7π/4
3π/4, 5π/4
π/6, 11π/6
Tags
CCSS.HSF.TF.A.3
CCSS.HSA.REI.B.4
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Solve for 0≤x≤2π
sinxtanx = sinx
π/2, 3π/2
3π/4, 7π/4
0, π, 2π
π/4, 5π/4
Tags
CCSS.HSF.TF.B.7
CCSS.HSF.TF.A.3
CCSS.HSF.TF.A.4
CCSS.HSF.TF.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solve for 0≤x≤2π
2sin2x - 5sinx + 2 = 0
π/6, 5π/6
7π/6, 11π/6
π/3, 2π/3
4π/3, 5π/3
Tags
CCSS.HSF.TF.B.7
CCSS.HSA.REI.B.4
CCSS.HSA.APR.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solve for 0≤x≤2π
3sin2x + sinx - 4 = 0
0, π
π/2
π/6, 5π/6
3π/2
Tags
CCSS.HSF.TF.B.7
CCSS.HSA.REI.B.4
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Solve
sin2θ = ½
on θ∈[0, 2π)
θ = π /4, 7π /4
θ = π /4, 3π /4
θ = 3π /4, 5π /4
θ = π /4, 3π /4, 5π /4, 7π /4
Tags
CCSS.HSF.TF.B.7
CCSS.HSF.TF.A.3
CCSS.HSF.TF.A.2
CCSS.HSA.REI.B.4
CCSS.HSF.TF.A.1
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