dvannoy9 dvannoy9

12-01-2021
Mathematics

contestada

Solve the following equation over the interval (0°, 360°). List all possible answers.
4cos²x - 3=0

Respuesta :

amirarmanveisi amirarmanveisi

12-01-2021

Answer:

Hi...

Cosx^2=3/4

Cosx=radical 3/2

X=30 degree

Answer Link

Otras preguntas

Jaden carried her receipt for the doctor visit to the cashier. The amount billed was $112 she has $29 copay how much will she be required to pay

Why do plants need to carry out both photosynthesis and cellular respiration?

Which device provides electrical energy to run an electric circuit?

what happened to the Nazi's who were considered criminals after the war?

What can cause an increase in the density of ocean water? A. a decrease in temperature and an increase in salinity B. an increase in temperature and a decrease

Jonas is making a trail mix recipe that calls for 3 cups of nuts and 1 cup of raisins. Jonas mixes the nuts and raisins together. He will then divide the mixtur

Making two complete strands of DNA from one is called?

The native american leader powhatan: a. won the respect of the colonists when he defeated john smith in a wrestling match. b. was the brother of pocahontas.

Name one example of where energy transfer by conduction is occurring

Which word best describes the structure and sound of "Lines Written in Early Spring"? Question 6 options: unnatural fantastic rigid simple