mghamlin2002
mghamlin2002 mghamlin2002
  • 04-06-2019
  • Mathematics
contestada

Find cscx if sinx+cotx cosx= sqrt3

Respuesta :

guzmanjasmine909
guzmanjasmine909 guzmanjasmine909
  • 04-06-2019

Answer:

The answer is (d) ⇒ cscx = √3

Step-by-step explanation:

∵ sinx + (cotx)(cosx) = √3

∵ sinx + (cosx/sinx)(cosx) = √3

∴ sinx + cos²x/sinx = √3

∵ cos²x = 1 - sin²x

∴ sinx + (1 - sin²x)/sinx = √3 ⇒ make L.C.M

∴ (sin²x + 1 - sin²x)/sinx = √3

∴ 1/sinx = √3

∵ 1/sinx = cscx

∴ cscx = √3

Answer Link
andr1aa andr1aa
  • 12-06-2021

Answer:

d. [tex]\sqrt{3}[/tex]

Step-by-step explanation:

see attachment, it's correct :))

Ver imagen andr1aa
Answer Link

Otras preguntas

Which of the following is a requirement for membership in either the Democratic or Republican Party? A. pass a test on the party philosophy B. pay a cert
From the equations 7a = 4 and 7a + 4b = 12, one can conclude that b is? Please explain the work behind the solution
What is the value of x? A right triangle with a short leg measuring 5, a long leg measuring 5, and the hypotenuse as x.A. 10 B. 5C. [tex] 2\sqrt5 [/tex]D. [tex
how many year and months did it take to build blackpool tower england
Who were the Britons fighting against in the middle ages?
find the sum of 3b/b+2 and 12/b+2 and express it in simplest form
what type of monkey starts with an h?
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
Why were the steel plow in the mechanical Reaper important inventions?
i need a diagram for how a scrap heap magnet works