Graph Trig Equations

What is the amplitude? 

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7E

What is the period of y = 2cos(3x)-5

• π/3 or 60 degrees

• 6π or 1080 degrees

• 2π/3 or 120 degrees

• 3π or 540 degrees

Tags

CCSS.HSF-IF.C.7E

What transformation is caused by "a" being negative: 

f(x) = −4cos(15x)+2

Tags

CCSS.HSF-IF.C.7E

Which is a correct equation for the graph shown?

Tags

CCSS.HSF-IF.C.7E

What is the equation of the graph?

• y = - 6 cos x - 1

• y = 3 cos x - 4

• y = -7 cos x 

• y = -3 cos x - 4 

Tags

CCSS.HSF-IF.C.7E

Determine an equation for this graph:

• y=csc(x)

• y=sec(x)

• y=cos(x)

• y= tan(x)

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

Which equation?

Tags

CCSS.HSF-IF.C.7E

Determine an equation for this graph:

• 
  
  y=csc(x)

• 
  
  y=sec(x)

• y=cot(x)
  

• 
  
  y= tan(x)

What is the equation of graph? 

• y = sin 5x

• y =  cos 5x

• y = 5 sin x

• y = 5 cos x 

Tags

CCSS.HSF-IF.C.7E