The algebraic expressionof a sequence is `x_n = n^3- 6n^2 + 13n - 7`. Is it an arithmetic sequence?

The algebraic expression of a sequence is x_(n)=2n^(2)+3n+4 . Is it an arithmetic sequence?

Algebraic expressions of an arithmetic sequence is 5n+6 . Is 1000 a term of this sequence?justify?

The algebraic expression of an arithmetic' sequence is 3-5n. Find. a)Its common difference b) First term c) Form the sequence

Algebraic expressions of an arithmetic sequence is 5n+6 . Write the sequence.

The algebraic form of an arithmetic sequence is 3+ 2n . What is the first form of the sequence?

The algébraic form of an arithmetic sequence is 5n+3. a) What is the first term of the sequence? b) What will be the remainder if the terms of the sequence are divided by 5?

The algebraic form of an arithmetic sequence is 6n+5. Find the sum of first 20 terms of this sequence?

The algebraic form of an arithmetic sequence is 8n+7 . Find the sum of first 30 terms of this sequence.

Algebraic form of an arithmetic sequence is 6n+3 a) Find the sum of first 20 terms of the sequence: b) Write the algebraic expression of the sum.

The algebraic form of an arithmetic sequence is 5n+5 What is its first term?