1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sholpan [36]
3 years ago
13

Which pair of functions have the same domain? A. F(x)= sin x and g(x) = tan x B. F(x) = cos x and f(x) = csc x C. G(x) = tan x a

nd f(x) = cot x D. F(x) = cot x and f(x) = csc x
Mathematics
2 answers:
taurus [48]3 years ago
6 0

Answer:

D

Step-by-step explanation:

EastWind [94]3 years ago
3 0

Answer:

The correct choice is D

Step-by-step explanation:

The trigonometric functions, \sin x and \cos x are defined for all real numbers.

\tan x=\frac{\sin x}{\cos (x)}, this function is not defined where \cos x=0.

\cot x=\frac{\cos x}{\sin (x)}, this function is not defined where \sin x=0.

\csc x=\frac{1}{\sin (x)}, this function is not defined where \sin x=0.

For option A

The domain of f(x)=\sin(x) is all real numbers.

The domain of g(x) =tanx is x\ne \frac{(2n+1)\pi}{2}

For option B

The domain of f(x)=\cos(x) is all real numbers.

The domain of f(x) =csc(x) is x\ne n\pi

For option C,

The domain of G(x) =tanx is x\ne \frac{(2n+1)\pi}{2}

The domain of f(x) =cot(x) is x\ne n\pi

For option D;

The domain of f(x) =cot(x) is x\ne n\pi

The domain of f(x) =csc(x) is x\ne n\pi

You might be interested in
Answer this question.. Anyone who want increase the level but having brainliest. then answer​
Elanso [62]

Answer:

You did it correctly what answer you want ??

4 0
3 years ago
What is absolute value
jeka94

Absolute value is the distance between a point and 0. Absolute value is always positive. When you're writing numbers in absolute value, make sure you add:

| |

The absolute value of a negative number is also positive. For example:

| -7 | = 7 ⇒The absolute value of -7 is 7.

3 0
3 years ago
Here is 100 point for anyone who can guess a number from 1 to 5 if you get it right you get brainlyist who however you spell it
andreyandreev [35.5K]

Answer:

3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEASE HELP!!! The question is below the graph.​
IrinaVladis [17]

Answer:

Yes

Step-by-step explanation:

The line is good because it is representing the data accuratly because it is in the middle of all the data points and since all the point are near the line, it is accurate.

7 0
2 years ago
Marco has a piece of wood that measures 9 x 1/10 + 6 x 1/100 + 4 x 1/1000 how can this measurement be written as a decimal? you
spin [16.1K]

Answer:

The decimal number is 0.964

Step-by-step explanation:

we have

9(\frac{1}{10})+ 6(\frac{1}{100})+4(\frac{1}{1,000})

step 1

Multiply each fraction by the whole number

(\frac{9}{10})+ (\frac{6}{100})+(\frac{4}{1,000})

step 2

Convert each fraction in a decimal number

Remember

Move the decimal point to the left as many places as there are zeros in the factor.

Move the decimal point one step to the left (10 has one zero).

Move the decimal point two steps to the left (100 has two zeros)

Move the decimal point three steps to the left (1000 has three zeros)

0.9+0.06+0.004

step 3

Adds the number

0.964

5 0
3 years ago
Other questions:
  • A small town’s raffle has 85 entries and 3 gift baskets that three different people could win. What is the probability of winnin
    14·1 answer
  • PLS HELP ME WITH Question 4
    15·1 answer
  • 17. Julie has $80 in her savings account and plans to save Sr each
    7·1 answer
  • F(x)=2x-4. F(x)=2x-4 f-1x=_x+_. Complete the inverse function
    8·1 answer
  • Find the missing side. Round to the nearest tenth.<br> 1)<br> 19<br> х<br> 29
    9·1 answer
  • Determine the intercepts of the line. -5x+9y=-18
    14·1 answer
  • NEED HELP IM GIVIN BRAINLIEST AGAIN!!
    13·1 answer
  • Plssss i need help rn ​
    6·1 answer
  • Somebody help me please asap !!p
    5·1 answer
  • The administrator of a county's museum is considering increasing the price of an annual pass by 1% from $55 to $55.55. At the cu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!