dominickim14 dominickim14

19-04-2014
Mathematics

Answered

what is the period of the graph of the equation y=3cos2x

Answer :

Аноним Аноним

20-04-2014

[tex]the\ period\ cosx\ is\ 2\pi\\\\the\ period\ 3cosx\ is\ 2\pi\\\\the\ period\ 3cos2x\ is\ 2\pi:2=\pi\leftarrow Answer[/tex]

Answer Link

Other Questions

Which form of the modifier correctly completes the sentence? Bryce can draw as __________ as any professional artist can. A. good B. well B!?

ice ages can cause the extinction of animals because lack of

what is gravitational potential of a motionless 20kg rock that is 100m above the surface of the earth

The volume of a cylinder, found using 3.14 to approximate pi, is 50,240 cm3, and the radius is 40 cm. What is the height of the cylinder?

Guest must be at least 42 1/2 inches tall to go on an amusement park ride. Which inequality represents the heights of the guest allowed on the ride.

The total market value of goods and services produced in a certain country during a specific period of time. Which of the following best matched the definition

Which statement about American cities during the 1960s is not true? A. Segregation and discrimination were just as bad, or worse, in northern cities as in the S

What made slums so difficult to live in? a) They were dangerous, odor-filled, and cramped. b) They were hard to get to from city centers. c) They consisted of l

Why do you think mass media has such a strong influence on culture in united states and canada

where does each quotation probably take place? "Julia, may I borrow your eraser? "