m0r3nadia m0r3nadia

01-06-2021
Mathematics

contestada

On the Unit Circle:
If cos x < 0 which Quadrant(s) is the angle?
1. I &IV
2. II & III
3. I &II
4. III & IV

Respuesta :

abidemiokin abidemiokin

06-06-2021

Answer:

Quadrant I and quadrant IV

Step-by-step explanation:

Given that cos x< 0

x < arccos 0

x < 90degres

Since cos s positive in the first and 4th quadrant, hence the angle lies in the Quadrant I and quadrant IV

Answer Link

Otras preguntas

i was wondering how to solve y= 22x + b? having struggles!

The U.S. Securities and Exchange Commission reviews a public company's Form 10-K at least once every ____________ years.A. twoB. fourC. threeD. five

5 in Find the area. Area of A = [ ? ] in² Area of □ = in² 9 in 16 in Remember: A₁ = bh Area of Figure = = in²

A, B, and C are consecutive odd integers such that A

PLEASE HELP! WILL GIVE 100 BRAINLIST IF CORRECT!

which of the following equations are equations of direct variation? choose all the apply A x - y =1, B 2-3y=0 , c xy=0 D x = -0.25y e X=1 F Y=-x+4

write a poem about auggie pullman in maya angelous poem for example

A user is concerned about losing critical data on single computer in the event of an unforeseen system crash. The user is advised to implement fault tolerance.

What are the advantages of switches over hubs in Ethernets?

12.Do you think the counter-protest by the March Against Myths is a beneficial way to counteract misinformation? Why or why not?