Trig Functions Review

What is the period of the graph?

• π

• π/2

• 2π

• 4π

Tags

CCSS.HSF.TF.A.4

What is the equation of the midline of the graph?

• y = -3

• y = 2

• y = -2

• y = 3

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph?

• -3

• 2

• -2

• 3

Tags

CCSS.HSF-IF.C.7E

Which equation best represents the graph?

• y = 2 sin(2t) - 3

• y = 2 cos(2t) - 3

• y = 2 sin(t) - 3

• y = -2 sin (2t) - 3

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph?

• 3

• 2

• -3

• -2

Tags

CCSS.HSF-IF.C.7E

Let f(x) = 3 cos(4t) - 5. What is the period of f(x)?

• π/2

• 4π

• 2π

• π

Tags

CCSS.HSF.TF.A.4

Let f(x) = 3 cos(4t) - 5. What is the equation of the midline of f(x)?

• y = -5

• y = 3

• y = 5

• y = 4

Tags

CCSS.HSF-IF.C.7E

Let f(t) = sin(t) and g(t) = sin(t) + 4. What transformation of f(t) results in g(t)?

• Vertical Translation

• Horizontal Translation

• Vertical Dilation

• Horizontal Dilation

Tags

CCSS.HSF-IF.C.7E

Let f(t) = sin(t) and g(t) = sin(t - 4). What transformation of f(t) results in g(t)?

• Vertical Translation

• Horizontal Translation

• Vertical Dilation

• Horizontal Dilation

Tags

CCSS.HSF-IF.C.7E

What is the equation of the graph?

•  y = 2 cos x
• y = sin x
• y = 2 sin x
• y = sin 2x 

Tags

CCSS.HSF-IF.C.7E