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
zaharov [31]
3 years ago
10

PLEASE HELP ME WITH THIS ONE

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0
What its this you are working on
You might be interested in
Is it rational or irrational?
ElenaW [278]
It is a rational number
5 0
2 years ago
Read 2 more answers
Which of the following amounts is greater than 6 feet? Select all that apply. A) 2 yards, 3 inches B) 5 feet, 8 inches C) 96 inc
ollegr [7]

Answer:

A, C, D

Step-by-step explanation:

5 0
2 years ago
Find the third term and the common difference. 1, 4, 7, 10
dusya [7]
Each term is equal the preceding term plus 3. Therefore the next term is 13 and the difference is +3.
6 0
3 years ago
Solve the system using linear combinations.<br> –5x + y = 1<br> 9x – 2y = 4
larisa [96]
Multiply first equation with 2. Then add first and second, we get -x=6. X=-6 and y=-29
8 0
3 years ago
Read 2 more answers
Find the generating function for the sequence 1,1,1,2,3,4,5,6,....
marin [14]

Answer:

P(x)=\dfrac{1}{1-x}+\dfrac{x^3}{(1-x)^2} \quad \text{for} \mid x \mid < 1[/tex]

Step-by-step explanation:

The generating function of a sequence is the power series whose coefficients are the elements of the sequence. For the sequence

1,1,1,2,3,4,5,6,...

the generating function would be

P(x)=1+x+x^2+2x^3+3x^4+4x^5+5x^6+...\\

we can multiply P(x) by x to get

xP(x)=x+x^2+x^3+2x^4+3x^5+4x^6+...

Note that

P(x)-xP(x)=1+(2x^3-x^3)+(3x^4-2x^4)+(4x^5-3x^5)+(5x^6-4x^6)+...\\   \\=1+x^3+x^4+x^5+x^6+...=1+x^3(1+x+x^2+x^3+x^4+...)

which for \mid x \mid < 1 can be rewritten as

(1-x)P(x)=1+\dfrac{x^3}{(1-x)} \quad \Rightarrow \\\\P(x)=\dfrac{1}{(1-x)}+\dfrac{x^3}{(1-x)^2}

8 0
3 years ago
Other questions:
  • We want to form a committee consisting of 3 men and 3 women, from a group of 8 women and 6 men. How many possible ways are there
    7·1 answer
  • Someone please answer this pick the right answer
    5·1 answer
  • Simplify cos5cos40-sin5cos40
    15·2 answers
  • 5.<br> How would you simplify the fraction 4/28?<br> 0<br> 0<br> 0<br> 0
    15·2 answers
  • Write an equation for the line parallel to 5x=7+y and through the point (-1,-3). Graph both lines.
    6·1 answer
  • Carmen, Reuben, and Jim sent a total of 156 text messages over their cell phones during the weekend. Jim sent 6 fewer messages t
    13·1 answer
  • I am finding the mean of 13, 14 , 0, 36, 18 ,12. I got an answer of 15r3 how is the answer 15.5 and not 15.3
    7·2 answers
  • Describe the relationship between a and b that will make value of the expression 7 x a/b to 7
    13·1 answer
  • Crystal randomly selects a card from the list and
    8·1 answer
  • I WILL GIVE 100 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Refer to the given figure and select the answer that correctly c
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!