henessymartinez15 henessymartinez15

23-07-2020
Mathematics

contestada

Which of the following equations are identities? Check all that apply.
A. sec x=
CSC X
1
B. CSCX=
sinx
1
C. tanx=
secx
D. tanx=
sin x
COS

Respuesta :

mathmate mathmate

23-07-2020

Answer:

B. CSCX= sinx / 1

D. tanx= sin x / COS x

Step-by-step explanation:

A. sec x= 1/cos(x)

CSC X / 1 = sin(x)

B. CSCX

sinx / 1 = csc(x)

C. tanx= sin(x) / cos(x)

secx = 1 / cos(x)

D. tanx= sin(x) / cos (x)

sin (x) / cos(x)

Answer Link

Otras preguntas

10. Problems and Applications Q10 Consider public policy aimed at smoking. Studies indicate that the price elasticity of demand for cigarettes is about 0.2. If

Two light bulbs each having a resistance of 3ohms are connected in series to a battery marked 12 volts. how much current will flow in the circuit

Three kinds of formed elements in blood

what is the average speed of the journey from my home town to a

In your own words write a brief paragraph about the importance of Warning Signs.

Identify why the western ports were important to the United States.

Help me on this please

A manufacturing company with 450 employees begins a new product line and must increase their number buy 18% how many total employees does the company now have

traits of the rhode island colony

the planet neptune orbits the sun. its orbital radius is 30.1 astronomical units (AU). assuming neptunes orbit is circular, what is the distance it travels in a