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

please help someone

The following set of points belong to a specific function: {(-3,15)(-2,17), (-1,11), (0,3),(1,-1), (2,5),(3,27)} Based on the set of points answers the followin

Which of the following shows the union of the sets? {3, 6, 9, 12, 15} {1, 6, 12, 18, 24}

Find the gradient of the line l1 which has equation 4x-3y+5=0 .

the image formed on a screen by a concave mirror of radius 20 cm is 3 times the size of the object. what is the distance of the screen from the mirror?

Who is Geroge Washington and what were some of his greatest accomplishments?????

Which competency is most closely associated with interpersonal skills? Problem solving Resilience Emotional self-awareness Social responsibility

Write the nuclear equation for the alpha decay of astatine-213.

What is the value of k , if the roots of 4 – 17x +k = 0 has reciprocals

6.Find the smallest whole number 2645 by which it should be divided so as to get perfect square. Also find the square root of the square number so obtained.