/*! 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. 7.24 Find R(x)=f(x)g(x)where and f(... [FREE SOLUTION] | 91Ó°ÊÓ

91Ó°ÊÓ

FindR(x)=f(x)g(x)where andf(x)=15x23x2+33xandg(x)=5x-5x2+9x-22.

Short Answer

Expert verified

The simplified value ofR(x)=x(x-2)(x-1).

Step by step solution

01

Step 1. Given information

R(x)=f(x)g(x),f(x)=15x23x2+33x,g(x)=5x-5x2+9x-22

02

Step 

R(x)=f(x)g(x)R(x)=15x23x2+33x5x-5x2+9x-22Usegivendata=15x23x2+33x·x2+9x-225x-5Convertdivisionasmultiplication=5·3·x·x3·x·(x+11)·(x+11)(x-2)5(x-1)Factorize=5·3·x·x·(x+11)(x-2)5·3·x·(x+11)(x-1)Multiplynumeratoranddenominator=x(x-2)(x-1)

Hence,R(x)=x(x-2)(x-1).

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 91Ó°ÊÓ!

One App. One Place for Learning.

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

Get started for free

Study anywhere. Anytime. Across all devices.