beauprerobert600 beauprerobert600

19-02-2020
Mathematics

contestada

cosx+tanxsinx simplify
A)cosx sinx
B) cotx
C) secx
D) CSCx

Respuesta :

sportscoco151 sportscoco151

19-02-2020

Answer:

(C) Sec x

Step-by-step explanation:

cos x + sinx *(sinx/cosx)

cos x + (sin^2x/cos x)

((cos^2x+sin^2x)/cosx)= 1/cosx= sec x

Answer Link

Otras preguntas

Considering the cost and benefits for the United States, do you think free trade agreement such as NAFTA are good for the United States Just your opinion about

European imperialism brought about many changes in the African continent. Europeans forced Africans to grow . This way of growing crops benefited

Most strokes and heart attacks are caused by the abnormal clotting of blood in an unbroken vessel. moreover, a piece of the __________ (clot) may break loose an

Which most likely explains why the Japanese royal family was not prosecuted for war crimes? The United States feared the Japanese military would revolt. The Uni

Write the equation of the circle centered at ( 10 , 0 ) (10,0) with radius 16.

Unlike during the Medieval period, church leaders commissioned works of art during the Renaissance to

What do electric and magnetic fields contain and transport?

Two independent clauses joined together with a comma is called a __________. fused sentence sentence fragment squinting modifier comma splice

Are these phrases passive? 1. le mouvement a été fondé à Madrid. 2. Je suis étudiante à la fac. 3. Le bridge n'est Jamais joué par ce groupe

A group of words that includes a subject and verb and makes sense on its own is what