peace2pigs peace2pigs

03-06-2020
Mathematics

contestada

What is the domain of y = cos(2x)?
A.
[-2, 2]
B.
[0, 0)
OC. (-0,00)
D.
[0, 1]

What is the domain of y cos2x A 2 2 B 0 0 OC 000 D 0 1 class=

Respuesta :

ahmedelkazaz42 ahmedelkazaz42

03-06-2020

Answer:

A

Step-by-step explanation:

The domain of sin x and cos x is [ - 1, 1]

For 2x then the multiply by 2

Answer Link

Otras preguntas

What natural resource was mined to power the industrial revolution in england?

What year was Christopher Columbus born in?

Which renewable energy source is used most?

The dimensions of Flavia's studio wall are 19/7 m by 20/19 m. The price of wallpaper for 1 m^2 is £2.70. How much would Flavia need to pay to put up wallpaper o

Due to the ________ expansion of information technology coupled with the need for improved competitiveness in business, there has been an increase in the use of

Which poetic device is used in trees come running towards them '? metaphor simile personification hyperbole

Which best explains whether a triangle with side lengths 2 in., 5 in., and 4 in. is an acute triangle? The triangle is acute because 2^2 + 5^2 > 4^2. The t

brittney griner was released from russian custody earlier this month. which pro sports league does she play in?

During brazil's hyperinflation of the 1990s, the economy lost real resources when the _____ sector grew very large to cope with the consequences of the high rat

Which of the following statements is true? A) In the long run, the average cost curve is always downward sloping. B) In the long run, the quantities of all inpu