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
Rina8888 [55]
3 years ago
8

25 points

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
8 0

Answer:  The correct answer is:  [B]:

_________________________________________

                " \frac{-3}{ x} " .

_________________________________________

Step-by-step explanation:

_________________________________________

Note:  A number; "divided by a variable" ; is Not a "polynomial" .

Answer choice:  [B]:  " \frac{-3}{ x} " ;  

         is a "number;  divided by a "variable" ;  and as such, is Not a "polynomial".

_________________________________________

You might be interested in
Please help me find X.
Anna007 [38]
It's about 54.3 (repeating)
6 0
3 years ago
Read 2 more answers
3 times the difference between ten times a number and three is eighty one? Find the number
bixtya [17]
{x 187394hours ,243}
7 0
3 years ago
(6.2N-8.3) +(9.1 + 1.4N)<br>​
lakkis [162]

Answer:

the answer is =7.6n+0.8

Step-by-step explanation:

hoped I helped

3 0
3 years ago
What is the greatest common factor and least common multiple of 4 and 10?
rusak2 [61]

Answer:

The greatest common factor of 4 and 10 is 2, and the Least common multiple of 4 and 10 is 20

Step-by-step explanation:

3 0
3 years ago
Find the taylor series for f(x) centered at the given value of a. [assume that f has a power series expansion. do not show that
RUDIKE [14]

The taylor series for the f(x)=8/x centered at the given value of a=-4 is -2+2(x+4)/1!-24/16 (x+4)^{2}/2!+...........

Given a function f(x)=9/x,a=-4.

We are required to find the taylor series for the function f(x)=8/x centered at the given value of a and a=-4.

The taylor series of a function f(x)=f(a)+f^{1}(a)(x-a)/1!+ f^{11}(a)(x-a)^{2} /2! +f^{111}(a)(x-a)a^{3}/3!+..........

Where the terms in f prime f^{1}(a) represent the derivatives of x valued at a.

For the given function.f(x)=8/x and a=-4.

So,f(a)=f(-4)=8/(-4)=-2.

f^{1}(a)=f^{1}(-4)=-8/(-4)^{2}

=-8/16

=-1/2

The series of f(x) is as under:

f(x)=f(-4)+f^{1}(-4)(x+4)/1!+  f^{11}(-4)(x+4)^{2}/2!.............

=8/(-4)-8/(-4)^{2} (-4)(x+4)/1!+  24/(-4)^{3} (-4)(x+4)^{2}/2!.............

=-2+2(x+4)/1!-24/16 (x+4)^{2}/2!+...........

Hence the taylor series for the f(x)=8/x centered at the given value of a=-4 is -2+2(x+4)/1!-24/16 (x+4)^{2}/2!+...........

Learn more about taylor series at brainly.com/question/23334489

#SPJ4

3 0
1 year ago
Other questions:
  • A 6 foot ladder is leaning against a playhouse at an angle of elevation of 50 degree . Which is closest to x , the distance from
    11·1 answer
  • Please help promptly
    13·1 answer
  • A researcher uses an anonymous survey to investigate the study habits of American college students. Based on the set of 56 surve
    15·1 answer
  • The sum of two numbers is 59 and the difference is 7. what are the numbers
    12·2 answers
  • A. 92<br><br> B. 112<br><br> C. 136<br><br> D. 38
    5·2 answers
  • Can someone please help me with last question
    9·2 answers
  • Formula to find commission​
    6·2 answers
  • Find the number of boxes needed, x, for 42 granola bars. ​
    12·1 answer
  • Pls help me ASAP!!! Tickets for a concert cost $7.50 for students and $15 for adults. 150 ticket are sold, and $1612.50 is colle
    13·1 answer
  • A $280 suit is marked down by 30%. Find the sale price
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!