allexiusdyess04 allexiusdyess04
  • 01-05-2020
  • Mathematics
contestada

Solve 2-3 cosx=5+3 cos x for 0

Respuesta :

homelessdoglookingfo
homelessdoglookingfo homelessdoglookingfo
  • 01-05-2020

Answer:

pi/3

Step-by-step explanation:

solving for cos(x) ,

cos(x)=-1/2

In the domain of invcos, from 0 to pi only pi/3(60 degrees)satisfies the equation

Answer Link

Otras preguntas

PLS HELP The perimeter of the rectangle below is 304ft. What is the value of a
please answer this question please please please
What requirements are necessary for a normal probability distribution to be a standard normal probability​ distribution? choose the correct answer below. a. the
To achieve an octet of valence electrons, a cesium atom will become an ion with what charge? -2 -1 +1 0
Can someone help me simplifytan^2x + 6 tan x - 3
a dress that normally cost $69.50 is on sale for 45% off what is the sales price of the dress
• assuming the standard deviation of the payment times for all payments is 4.2 days, construct a 95% confidence interval estimate to determine whether the new b
Need help! Please show how you got it and explain if possible.
Is "y=-0.00635x^2+4.0005x" in the correct form to be a Parabola
In two or three sentences, explain why the private businesses will not provide public goods.