/*! 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} Q1. 聽Describe the condition that mu... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 4: Q1. (page 192)

Describe the condition that must be met in order to use Cramer鈥檚 rule.

Short Answer

Expert verified

The required condition is that the denominator should not be 0.

Step by step solution

01

Step 1- Determine the factor that is related to the required condition

Determinant plays a major role for the application of Cramer鈥檚 rule as all the calculations are done through determinants.

02

– Analyze the obtained factor

The numerator and denominator of the value of each variable related to the determinants and if that determinant becomes 0 then the Cramer鈥檚 rule will not applicable in any circumstances.

03

Step 3- Make the conclusion

The required condition is that the denominator should not be 0.

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

Perform the indicated matrix operation. If the matrix doesn鈥檛 exist, write impossible.

22.124630鈭�2392703

Describe the conditions under which matrices can be added or subtracted.

Find each product, if possible.

3鈭�251鈰�4127

For exercises 30-32, use the following information. The Cookie Cutter Bakery records each type of cookie sold at three of their branch stores. Two days of sales are shown in the spreadsheets below.

30. Write a matrix for each day鈥檚 sales.

Solve each system of equations.

3x-3y=6-6y=-305z-2x=6
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Discrete Mathematics

Read Explanation

Pure Maths

Read Explanation

Geometry

Read Explanation

Statistics

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.