Question
upstudy study bank question image url

A generic system of linear equations can have zero solutions, one solution, or an infinite number of solutions. It will have exactly one unique solution if and only if the determinant of its coefficient matrix is Select an answer
A homogeneous system either has exactly one solution or it has an infinite number of solutions.
In either case, a homogenous system always has at least one solution, the where all values are 0 .
Select an answer sotution
An homogeneous system has a infinite number of Select an answer solutions if and only if its determinant is Select an answer .
Question Help:
Video
Submit Question

Ask by Fernandez Daniel. in the United States
Mar 23,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

For a generic system to have exactly one unique solution, the determinant of the coefficient matrix must be nonzero. A homogeneous system always has at least one solution (the trivial solution where all variables are zero) and either has exactly one solution or infinitely many solutions. An homogeneous system has infinitely many solutions if and only if the determinant of its coefficient matrix is zero.

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Answered by UpStudy AI and reviewed by a Professional Tutor

The Deep Dive

In the realm of linear algebra, the concept of determinants helps us uncover the nature of solutions a system of linear equations can provide. If the determinant of the coefficient matrix is non-zero, the system can be solved with a unique solution. Conversely, if it equals zero, we dive into the possibility of multiple or no solutions at all, depending on whether the system is consistent or inconsistent.
When we venture into homogeneous systems, they are particularly interesting! Since they always include the trivial solution (where all variables equal zero), you can think of them as mathematical doorways, leading to either a single exit (the trivial solution) or a whole world of possibilities (an infinite number of solutions) depending on the determinants’ fate. Each scenario opens up a fascinating avenue for exploration!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy