Question

Algebraic form of an arithmetic sequence is 3n + 4 (a) What is the first term of this sequence? (b) What is the tenth term of this sequence? (c) Calculate the sum of first ten terms of this sequence.​

Answer 1

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Algebraic form of an arithmetic sequence is 3n + 4

(a) What is the first term of this sequence?

• 7

(b) What is the tenth term of this sequence?

• 34

(c) Calculate the sum of first ten terms of this sequence.

• 7 + 10 + 13 + 16 + 19 + 22 + 25 + 28 + 31 + 34 = 205

Answer 2

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Algebraic form of an arithmetic sequence is 3n + 4

(a) What is the first term of this sequence?

• 7

(b) What is the tenth term of this sequence?

• 34

(c) Calculate the sum of first ten terms of this sequence.

• 7 + 10 + 13 + 16 + 19 + 22 + 25 + 28 + 31 + 34 = 205

Answer 3

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Algebraic form of an arithmetic sequence is 3n + 4

(a) What is the first term of this sequence?

• 7

(b) What is the tenth term of this sequence?

• 34

(c) Calculate the sum of first ten terms of this sequence.

• 7 + 10 + 13 + 16 + 19 + 22 + 25 + 28 + 31 + 34 = 205

Answer 4

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Algebraic form of an arithmetic sequence is 3n + 4

(a) What is the first term of this sequence?

• 7

(b) What is the tenth term of this sequence?

• 34

(c) Calculate the sum of first ten terms of this sequence.

• 7 + 10 + 13 + 16 + 19 + 22 + 25 + 28 + 31 + 34 = 205

Answer 5

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Algebraic form of an arithmetic sequence is 3n + 4

(a) What is the first term of this sequence?

• 7

(b) What is the tenth term of this sequence?

• 34

(c) Calculate the sum of first ten terms of this sequence.

• 7 + 10 + 13 + 16 + 19 + 22 + 25 + 28 + 31 + 34 = 205