Solving Trig Equations

Front

Which of the following is NOT a solution to sin θ = √(3) / 2 ? Options: π / 3, 2π / 3, 5π / 3, 7π / 3

Back

5π / 3

Front

TRUE or FALSE: There is NO SOLUTION to sinθ = -1.

Back

FALSE

Front

Solve sinθ = ½ on θ∈[0, 2π)

Back

θ = π / 6, 5π / 6

Front

Solve sinθ = -1 on θ∈[0, 2π)

Back

θ = 3π /2

Front

Solve
cos θ = -1
on  θ∈[0, 2π)

Back

θ = π  

Front

Which of these is NOT
 a solution to
tan θ = 0 ? Options: θ = 0, θ = π /2, θ = π, θ = 2π

Back

θ = π /2

Front

Solve
cos²θ = ½ 
on θ∈[0, 2π)

Back

θ = π /4, 3π /4, 5π /4, 7π /4

Front

Solve
cosθ = - √(3)/2  
on θ∈[0, 2π)

Back

θ = 5π /6, 7π /6

Front

Back

C

Front

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

Back

π/4 and 5π/4