topic badge
India
Class XI

First Order Linear Recurrences Introduction

Interactive practice questions

Consider the sequence defined by $a_n=3n-3$an=3n3 for $n\ge1$n1.

a

What is the first term of the sequence?

b

What is the second term of the sequence?

c

What is the third term of the sequence?

d

What is the fourth term of the sequence?

e

What is the fifth term of the sequence?

Easy
1min

Consider the sequence defined by $a_n=-4\left(n-2\right)$an=4(n2) for $n\ge1$n1.

Easy
1min

Consider the sequence defined by $a_n=2^{n+1}$an=2n+1 for $n\ge1$n1.

Easy
1min

Consider the sequence defined by $a_n=\left(-3\right)^{n+2}$an=(3)n+2 for $n\ge1$n1.

Easy
2min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

11.A.SS.1

Sequence and Series. Arithmetic progression (A. P.), arithmetic mean (A.M.). Geometric progression (G.P.), general term of a G. P., sum of n terms of a G.P., geometric mean (G.M.), relation between A.M. and G.M. Sum to n terms of the special series, involving n, n^2, n^3 (see syllabus)

What is Mathspace

About Mathspace