What is the period of either graph?

y = sin(x) & y = cos (x)

$2\pi$

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7E

what is the amplitude of

y = -3sin (x)

Mathematical Equivalence

ON

What is the vertical shift for y = 4 cos(x) - 2? (a)  

• up 2
• left 2
• right 2
• down 2

Tags

CCSS.HSF-IF.C.7E

Sine or Cosine? (a)  

• y = sin(x)
• y = cos(x)

Sine or Cosine?

• y = sin(x)

• y = cos(x)

What is the amplitude of

y = -3sin (7x) -2

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the trig function shown?

• 3

• 2π

• 1

• -π/2

Tags

CCSS.HSF-IF.C.7E

The amplitude of the trigonometric function shown is:

What is the equation of the graph?

• y = 2 cos x

• y = sin x

• y = 2 sin x

• y = sin 2x

What is the amplitude of the graph?

• 2

• 4