/*! 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. 327 In the following exercises, rewr... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q. 327 (page 964)

In the following exercises, rewrite each function in the f(x)=a(x-h)2+kform by completing the square.

f(x)=3x2+6x-1

Short Answer

Expert verified

The function upon completing the square isf(x)=3(x+1)2-2

Step by step solution

01

Given information

Given the equation,f(x)=3x2+6x-1

02

Rewriting the expression taking common

Rewriting, we get

f(x)=3x2+6x-1f(x)=3(x2+2x)-1f(x)=3(x2+2.1.x)-1f(x)=3(x2+2.1.x+12)-1-1f(x)=3(x+1)2-2

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

John has a 10-foot piece of rope that he wants to use to support his 8-foot tree. How far from the base of the tree should he secure the rope?

In the following exercises, solve by using the Quadratic Formula.4m2+m-3=0

In the following exercises, solve.
8x-2-2x-1-3=0

Solve by using the Quadratic Formula:b2+24=-10b

Find the base and height of a triangle whose base is four inches more than six times its height and has an area of 456 square inches.
See all solutions

Recommended explanations on Math Textbooks

Calculus

Read Explanation

Discrete Mathematics

Read Explanation

Statistics

Read Explanation

Pure Maths

Read Explanation

Mechanics Maths

Read Explanation

Theoretical and Mathematical Physics

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.