arithmetic means. , nth term and sum of the arithmetic sequence

determine the arithmetic means, nth term of arithmetic sequence and sum of the terms of the sequence.

[ffuyu_chi]

Jada Abadier
Grade 10 - St. Francis
Done Po

[gabongster]

Gabriel Adrian S. Lava
10-St. Francis
Done po

[quismundockimjaej.]

Ckim Jae J. Quismundo
10-St. Francis
Done po sir

[seanbenedict]

Sean benedict L. Javelosa
10 st francis
done

[fghhesvjirww]

1. add the common different to the term that has been given
and use the formula
~a1 (n-1).

2. yes because it is part of the formula without it you can't complete the sequence.

3. use the formula d or the common difference = (an-a1) then (n-1) then
d finding the missing terms
between two numbers depends on how numbers are in the question

4. im gonna add all the terms after finding all the missing term then I will get the sum of it

5. arithmetic mean is to find out the missing term by figuring out the common difference and arithmetic series is to dine the first and last term of the sequence.

[justynekayedejesus]

1. Use common difference and find the next terms.
2.Yes, because without common difference we can't find the missing terms.
3. By adding and dividing the given terms.
4. By using the formula Sn=n/2 (a1 + An)
5. Arithmethic sequence is a sequence of number such that the difference between the consecutive terms is consant and the Arithmethic mean is the average of set of numerical values, calcucated by adding them together and dividing by the numbers of terms in the set.

[rancelava]

In obtaining the missing term of an arithmetic sequence you must first find their common difference, and use it along with the formula.

2. YES, without the common difference its hard to find the missing terms.

3. Add the given terms and divide the sum by 2.

4. Add all the terms or use the formula
Sn= n/2 [2a1+(n-d)] or Sn= n/2(a1+an)

5. Arithmetic means is the term between a1 and an of the arithmetic sequence.
Arithmetic sequence is where you can add the common difference to the previous term to find the next term.

St. Dominic

[raisellebombay]

1.To get the missing term of the arithmetic meaning is first get the common difference of the term and then after you get the common difference use the formula *an=a1+(n-1)d so that you will get the next term
2.Yes because if you dont do the patern you will not get the next term
3.By using the formula of *d=(an-a1)/(n-1) to get the common difference and after that use this formula an=a1+(n-1)d to find the arithmetic means by using "d"
4.By using the formula of *Sn=n/2(a1+an)
5.-Arithmetic sequence is when you find the difference of the term you will get the next term but -Arithmetic means is you will find the difference of the first term and the last term to find the numbers between them.

[elmarbanzon]

1.Find the common difference to obtain missing term
2.Yes because if you find the common difference you can now get the missing terms
3.Use the formula An=a1+(n-1)d to find the common difference and add to the first term
4.You can use the formula sn=(n)(An+A1)/2
5.Arithmetic sequence is where each term after the first obtained, Arithmetic means is non-consecutive terms of an arithmetic

[deniseumali]

1. an arithmetic sequence you need to determine the common difference of the given sequence by using formula a1 (n-1).

2. Yes because we can't obtain the missing term if we didn't use the given terms

3. By adding the given terms and divide the sum by 2.

4. By using the formula Sn=n/2 [2a1+(n1)d]

5. The difference between arithmetic sequence and arithmetic mean is that, the arithmetic sequence is between the consecutive terms.and the arithmetic means the average of a set of numerical values

[cabrezaerichjoyy.]

done na po
erich cabreza-gr.10-st.francis

[contadosyrilkatea.]

Answer
1. Need to determine to common difference of the given sequence by using this formula a1(n-1)
2. Yes, because you cannot get the next term without common difference
3. You will add the given terms and then divided by 2
4. By using formula Sn= n/2 (a1+an)
5. Arithmetic sequence is between the consecutive terms is constant, Arithmetic mean is to simply the average and divided by the counting numbers.

[andreialcantara]

1)by getting the common difference
2)yes because if you dont use the common diff you will not find the next ters
3)by addind the terms
4)by using the formula an+a
5)arithmetic sequence is where each sequence can be add and arithmetic means you need to divide to start adding or subracting

[kingpailan]

1. Use the common difference to obtain the sequence

2. Ahmm because when you solve the matter without common difference, you dont have right answer

3. By solving An=a1 + (n-1)d

4. Using Sn=n/2 (a1+an) is the formula.

5.Arithmetic sequence is a proceeding numbers while arithmetic mean is between A1 and A5, the A2, A3 and A4

[lanashleyflores]

1, Used to common different to obtain the arithmetic sequence

2, yes. So we can find the missing term

3, you can solve the arithmetic by adding the given term and divide the sum by 2

4, we need to use the formula. Sn= n/2 [2A1+(n-1)d]

5, the arithmetic sequence is consecutive term. Arithmetic means between two numbers is sometimes called the average of two numbers

Lan ashley flores

St dominic

[filbertjavilinar]

(1).Used to common different to get the Arithmetic sequence

(2).Yes we can find the missing term

(3).we can solve by arithmetic by adding the given term.

(4).We can use arithmetic formula in which an = d (n - 1) + d

(5).An Arithmetic squence in which the difference between each consecutive terms is constant.

[beatriz_moon]

Answer
1 by adding the common different to the term that given
2. yes its necessary because you cannot get the other term without a common difference

3.you can solve the arithmetic means by using the formula "d=(an-a1)/(n-1)"

4.By using formula "Sn=n/2 + [(n-1)"

5.arithmetic sequence is where each term after the first is obtenined., But the arithmetic means is nonconseuctive term on an arithmetic sequence

[giannetaino]

1. To obtain the missing terms of arithmetic sequence, you need to determine the common difference of the given sequence by using this formula ~a1 (n-1)

2. Yes, because it's part of the formula and formula to make a sequence.
3. By adding and dividing all the given terms.
4. By using this formula, Sn=n/2 (a1+an)
5. Arithmetic Sequence is where each sequence can be adding arithmetic means you need to divide to start adding or subtracting.

[carlaarabit]

1. To obtain the missing terms you must find the common difference by using the formula "An=a1+(n-1)d" and add the first term to the common difference to find the next term.
2. Yes, it us necessary because you can't find the terms you if you don't know the common differencem
3. By subtracting the first term to the last term and divide it into the number of terms that you need. Or you can use the formula to d=An-a1/n-1.
4. By using the formula Sn=n/2 [2a1+ (n-1)d]
5. Arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant while Arithmetic mean is the term between any two non-consecutive terms of an arithmetic sequence

[calistaa.]

1. I obtain the missing term by finding the common difference in the given sequence.
2. Yes, because the equation cannot be completed without the common difference. A common difference is necessary.
3. You can solve arithmetic mean by adding the given terms and divide the sum by 2.
4. To find the sum of an arithmetic series, we need to use the formula Sn= n/2 {2a1 + (n-1)d} or Sn= n/2 (a1 + an)
5. The difference between arithmetic sequence and arithmetic means, is that the arithmetic sequence is between the successive terms is constant while the arithmetic means are the terms between a1 and an.