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

To which system does the structurebelong?​
Arrange the events in the order in which they happened
Peng bought 19 stationary bikes for $748 each. How much did she soend on stationary bike? Write an expression with the solution
Find the value of major arc ABC.
Please help me I need help Help me with all of it
Read and choose the option with the irregular verb in the imperfect tense
Graph Y+5=-2x and explain how you did it. Pls Help! it’s due soon and i have no idea what to do
Which of these is most likely to cause an athlete to develop an eating disorder
Duran us receiving stitches for a wound from a car accident. The doctor gives him the local anesthetic tetracaine. Which describes how tetracaine will work in D
Use implicit differentiation to find an equation of the tangent line to the curve at the given point. y2(y2 − 4) = x2(x2 − 5) (0, −2) (devil's curve)