/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q 12.46 Find the twelfth term of a seque... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 12: Q 12.46 (page 1189)

Find the twelfth term of a sequence where the first term is 256 and the common ratio is r=14.

Short Answer

Expert verified

The the twelfth term of a sequence is equal to147.

Step by step solution

01

Step 1. Given information

The first term is 256 and the common ratio is r=14.

02

Step 2. Find the twelfth term of a sequence. 

Let adenotes the first term of the sequence.

a=256r=14an=arn-1

a12=2561412-1=441411=147

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

In the following exercises, expand each binomial using Pascal's Triangle.

(2x+3y)3

Write the first five terms of the sequence whose general term isan=2n鈭�5

Find a general term for the sequence whose first five terms are shown 1, 鈭�4, 9, 鈭�16, 25,...

In the following exercises, write the first five terms of each arithmetic sequence with the given first term and common difference.

a1=-13andd=6

Expand the partial sum and find its value:鈭�i=154i
See all solutions

Recommended explanations on Math Textbooks

Pure Maths

Read Explanation

Geometry

Read Explanation

Statistics

Read Explanation

Discrete Mathematics

Read Explanation

Mechanics Maths

Read Explanation

Decision Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.