/*! 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. 6 If a matrix A has no inverse, it... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 11: Q. 6 (page 755)

If a matrix A has no inverse, it is called .

Short Answer

Expert verified

Singular matrix.

Step by step solution

01

Step 1. Given Information

A matrix A with no inverse.

02

Step 2. Explanation

A=4623A=4(3)-6(2)=0Also,A-1=adjAAwhichdoesnotexist.

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 Problems 5鈥�24, graph each equation of the system. Then solve the system to find the points of intersection.

y=x-1;y=x2-6x+9

Verify that the values of the variables listed are solutions of the system of equations.

4x-z=78x+5y-z=0-x-y+5z=6x=2,y=-3,z=1;2,-3,1

Solve each system of equations. If the system has no solution, say that it is inconsistent.

x+y=8x-y=4

If the solution to a system of two linear equations containing two unknowns is x=3,y=-2, then the lines intersect at the point _________.

Graph each inequality by hand.

x2+y2>1
See all solutions

Recommended explanations on Math Textbooks

Statistics

Read Explanation

Logic and Functions

Read Explanation

Discrete Mathematics

Read Explanation

Decision Maths

Read Explanation

Geometry

Read Explanation

Applied Mathematics

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.