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

a whole number is squared. the result is between 200 and 260. the number is between?

Whereas Americans have the proverb "The squeaky wheel gets the grease," Japanese have a proverb that states, "The nail that stands out gets pounded down." These

which ancient Egyptian kingdom built hidden tombs? a- old kingdom b- middle kingdom c- new kingdom

What is the median for the given set of data? {40, 54, 22, 30, 55, 13, 33} A) 32 B) 33 C) 40 D) 42

What does the groundskeeper mostly make? shoes shorts suits

True or false there are no archaea that hurt humans as far as we know

Which expression is equivalent to: -g -5(2g - 3)? A. -11g -3 B. -11g +15 C. -10g + 15 D. -10g -3 Please help!!!!!!

Given the following, determine if a buy price of $4.00 per unit for 3,000 units should be accepted or if the company should continue to make the units. Total va

Two armadillos and three aardvarks sat in a five-seat row at the Animal Auditorium. What is the probability that the two animals on the ends of the row were bot

Please can you help me with this question?