4.7 Inverse Trig Practice

sin^-1(-1/2)

• π/3
• π/6
• 5π/6
• -π/6

Tags

CCSS.HSF.TF.B.7

tan(sin^-1(-1/2))

• √3
• √3/3
• -√3
• -√3/3

Tags

CCSS.HSF.TF.B.7

cos^-1(√(3)/2)

• π/3
• 2π/3
• π/6
• 5π/6

Tags

CCSS.HSF.TF.A.2

tan^-1(√(3))

• π/3
• 2π/3
• π/6
• 5π/6

Tags

CCSS.HSF.TF.B.7

sin^-1(-1) =

• π/2

• 0

• -1

• -π/2

Tags

CCSS.HSF.TF.B.7

cos^-1(0) = 

• π/2
• π
• 1
• none of these

Tags

CCSS.HSF.TF.B.7

sin(cos^-1(0))=

• 0
• 1
• π/2
• π

Tags

CCSS.HSF.TF.B.7

cos^-1(tan(-π/4))

• 0
• π
• π/4
• 3π/4

Tags

CCSS.HSF.TF.A.2

What range of angles for inverse cosine?

• [0, π]
• [0, 2π]
• [-π/2, π/2]
• [π/2, 3π/2]

Tags

CCSS.HSF-BF.B.4D

What is the range of angles for inverse sine?

• [0, π]
• [0, 2π]
• [-π/2, π/2]
• [π/2, 3π/2]

Tags

CCSS.HSF-BF.B.4D