CCSS.Math.Content.HSF.TF.A.4

Based on your unit circle sin(0^o)=

• 1
• -1
• 0
• 1/2

Tags

CCSS.Math.Content.HSF.TF.A.4

What is the exact value of sin 240°

• -1/2
• -√3/2
• 1/2
• √3/2

Tags

CCSS.Math.Content.HSF.TF.A.4

What is the range of y = sin x  ?

• {-1 < y < 1}
• {-1 ≤ y ≤ 1}
• {-1 < x < 1}
• {-1 ≤ x ≤ 1}

Tags

CCSS.Math.Content.HSF.TF.A.4

sin(0°)

• 0
• 1/2
• √3/2
• 1

Tags

CCSS.Math.Content.HSF.TF.A.4

What is the period?

• 1
• π/2
• 2
• 2π

Tags

CCSS.Math.Content.HSF.TF.A.4

tan 180^o

• 0

• 1

• -1

• und

Tags

CCSS.Math.Content.HSF.TF.A.4

On the domain [0, 2π), solve this equation 0 = sinx(sinx − 1)

• 0, π

• 0, π, ½π

• ½π

• 0, 90, 270

Tags

CCSS.Math.Content.HSF.TF.A.4

What the coordinates of 180° on the unit circle?

• 0, 1
• 1, 0
• -1, 0
• 0, -1

Tags

CCSS.Math.Content.HSF.TF.A.4

What is the value of θ, theta, in degrees on the unit circle?

• 30°
• 45°
• 60°
• 90°

Tags

CCSS.Math.Content.HSF.TF.A.4

570° is found in which quadrant?

• Quadrant 1
• Quadrant 2
• Quadrant 3
• Quadrant 4

Tags

CCSS.Math.Content.HSF.TF.A.4