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
denpristay [2]
3 years ago
8

What conclusions can be made about the series [infinity] 8 cos(πn) n n = 1 and the Integral Test? The Integral Test can be used

to determine whether the series is convergent since the function is positive and decreasing on [1, [infinity]). The Integral Test can be used to determine whether the series is convergent since the function is not positive and not decreasing on [1, [infinity]). The Integral Test can be used to determine whether the series is convergent since it does not matter if the function is positive or decreasing on [1, [infinity]). The Integral Test cannot be used to determine whether the series is convergent since the function is not positive and not decreasing on [1, [infinity]). There is not enough information to determine whether or not the Integral Test can be used or not.
Mathematics
1 answer:
Kay [80]3 years ago
5 0

Answer:

The conclusions that can be made about the series [infinity] 8 cos(πn) n n = 1 and the Integral Test

IS

The Integral Test can be used to determine whether the series is convergent since it does not matter if the function is positive or decreasing on [1, [infinity])

Step-by-step explanation:

The integral test can be used to test a convergence or divergence of an harmonic series.

If the integral has a definite limit on [1, Infinity], the series is said to CONVERGE. Otherwise, it DIVERGES. It does not matter whether the function is positive on decreasing on [1, Infinity]

If the integral of the function 8 cos(πn) n, over n =[1, Infinity] has a limit, the Integral test will for for its convergence. The function been positive or decreasing on n = [1, Infinity] notwithstanding.

You might be interested in
A photo is 24 cm long and 16 cm wide find the ratio from length to width
Veseljchak [2.6K]
Wouldn't the ratio from length to width be 8?
4 0
3 years ago
A car traveling 118 miles uses 4 gallons of gas. At the rate, how many gallons will it use traveling 227 miles?
sashaice [31]

Answer:

b.7.69

Step-by-step explanation:

188/4=29.5

29.5 gal per mile

227/29.5=7.69

8 0
2 years ago
Stephanie spent $16 on product and supplies for a lemonade stand. She charged $2 for a cup of lemonade. The graph below can be u
Lilit [14]

Answer:

A. The y-intercept represents the amount of money Stephanie has. She started at -16 because she spent $16.

B. The x-intercept is the amount of cups of lemonade she sold. On the graph, it shows that after 8 cups, she made 16 dollars back. She didn't make any profit sense she started at -16.

C. The slope represents how much she made after so many cups of lemonade were sold. It was after 8 cups of lemonade were sold that she started making a profit.

Step-by-step explanation:

4 0
3 years ago
How do I simplify this expression?
Hatshy [7]
The simplified form of this equation is 5^3.
You simplify these types of equations by adding/subtracting the exponents, since there is multiplication/division and the constant is the same throughout.
7 0
3 years ago
Which is 34,513 closer to, 35,000 or 34,000?
MArishka [77]

Answer:

35,000

Step-by-step explanation:

~Because it's over 500~

5 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangular field is 328 yards. If the length of the field is 89 yards, what is its width?
    15·1 answer
  • Seven more than the cube of a number is what
    13·1 answer
  • Complete the following sentences.Mark is rolling a number cube with sides labeled 1 through 6 and is looking for the probability
    9·1 answer
  • Which equation represents the line<br> 3x - 2y = -8 in slope-intercept<br> form?
    9·1 answer
  • If a+b=9 and ab=18,find the value of a and b.
    15·1 answer
  • Can someone please solve this?<br>I'm stuck and I don't know how​
    11·2 answers
  • What is the average rate of change of f(x), represented by the table of values, over the interval [-3,4]
    12·1 answer
  • Factorize:<br> 2ax-6ay+bx-3by
    14·2 answers
  • (a) A straight line L, whose equation is 3y - 2x = -2 meets the x-axis at R Determine the co-ordinates of R.
    11·1 answer
  • Question 9 of 10
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!