• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

The amplitude and period of 3 sin x are:

• 3, π A
• 2, 2π B
• 3, 3π C
• 3, 2π D

Period of a trigonometric function is:

• any real number A
• any negative real number B
• any integer C
• a least positive number D

The period of tan x is:

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

Amplitude of sin x is:

• R A
• [-1,1] B
• 0 C
• 1 D

The period of sec 3x is :

• 
  A
• 
  B
• 
  C
• 
  D

The period of sin 2x is:

• π A
• 2π B
• 3π C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

A function f(x) is said to be the periodic function if, for all x in the domain of f, there exists a smallest positive number p such tat f (x + p) = ________:

• f (p) A
• x + p B
• 0 C
• f(x) D

The period of tan 2x is:

• 
  A
• 
  B
• 
  C
• 
  D

The period of cosec 3x is:

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

The period of 2 + cos 3x is:

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 10π B
• 
  C
• 
  D