ally6440
03.04.2020 •
Mathematics
Which of the following is an odd function?
Solved
Show answers
More tips
- C Computers and Internet How Much Does an iPhone Cost in America?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- D Dating, Love, Relationships How Long Can Love Last?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- F Food and Cooking How to Find Your Zip Code?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- S Style and Beauty How to Apply Foundation Correctly?...
Answers on questions: Mathematics
- M Mathematics A circle has an area of 144π cm squared. Find the circumference the answer choices are 12cm , 24cm , 24π cm , 288cm , 288π cm...
- M Mathematics Simplify x^2+x-20/x^2-25...
- M Mathematics Which of the following is closest to the circumference of a circle whose radius is 21 m...
- M Mathematics 17) (x - 1)? +(y - 8) = 4 A) x2 + y2 - 2x - 16y +61 = 0 B) 5x2 + y2 - 2x - 16y - 61 = 0 C) x2 + y2 + 16x +2y + 61 = 0 D) x² + y2 +61 - 16y= 0...
- M Mathematics What is 429 + (576+ 24) =? Also how do I award brainliest. I will give Brainliest to first who gets the correct answer and tells me how. l m a o...
- M Mathematics 0.7% of what number is 35...
- M Mathematics Select the inequality down....
- M Mathematics A) Make h the subject of the formula if S = 2trh + 2tr. b) Determine h if S = 1 221 and r = 10,5.c) This formula gives the surface area of a solid.Which one?...
- M Mathematics Use the diagram of a right rectangle prism to answer the question. what is the value of the prison? enter the answer in the box...
- M Mathematics Hello please help i’ll give brainliest...
Ответ:
Given:
To find:
The odd function.
Solution:
If f(-x) = -f(x), then the function is odd.
If f(-x) = f(x), then the function is even.
Option A:
Substitute x = -x
≠ - f(x)
It is not odd function.
Option B:
Substitute x = -x
(Since )
≠ - f(x)
It is not odd function.
Option C:
Substitute x = -x
≠ - f(x)
It is not odd function.
Option D:
Substitute x = -x
It is odd function.
Therefore, f(x) = -x is an odd function.
Ответ:
cotΘ = -
Step-by-step explanation:
Using the trigonometric identities
cot x =
sin²x + cos²x = 1 ⇒ cosx = ±
Since Θ is in second quadrant then cosΘ < 0
cosΘ = - )^2
= - = - = -
Hence
cotΘ =
= - ×
= - = -