Solving Trig Equations part 2

Solve sinθ = -1 on θ∈[0, 2π)

• θ = π /2, 3π /2 
• θ = π /2
• θ = 3π /2
• θ = π  

Tags

CCSS.HSF.TF.B.7

Solve
cos θ = -1
on  θ∈[0, 2π)

• θ = π /2, 3π /2 
• θ = π /2
• θ = 3π /2
• θ = π  

Tags

CCSS.HSF.TF.B.7

• A
• B
• C
• D

Tags

CCSS.HSF.TF.B.7

2 sinθ+3=2

• π/6,2π/3
• 7π/6 
• 7π/6, 11π/6

Tags

CCSS.HSF.TF.B.7

Solve on the domain [0, 2π)
4sin²x = 3

• π/6, 11π/6
• π/3, 2π/3
• π/6, 5π/6, 7π/6, 11π/6
• π/3, 2π/3, 4π/3, 5π/3

Tags

CCSS.HSF.TF.B.7

Solve on the domain [0,2π)
1/4sin x + 1= 0

• 0
• 7π/4
• 5π/4
• No solution

Tags

CCSS.HSF.TF.B.7

Which of the following is NOT
a solution to
sin θ = √(3) / 2 ?

• π / 3
• 2π / 3
• 5π / 3
• 7π / 3

Tags

CCSS.HSF.TF.B.7

Solve for x:
 $\tan\left(x\right)\ =-\sqrt{3}$  

•  $-\frac{π}{3}$  

•  $\frac{π}{4}$  

•  $-\frac{\pi}{2}$  

•  $0$  

Solve for all values of x over the interval [0,2π]

• $\frac{\pi}{6}\ and\ \frac{5\pi}{6}$

• DNE

• $\frac{\pi}{3}\ and\ \frac{2\pi}{3}$

• $\frac{3\pi}{2}$

Solve for all values of x over the interval [0,2π]

• $\frac{\pi}{2}$

• $\frac{\pi}{2}\ and\ \pi$

• DNE

• $\pi$