10. The matrix has no inverse when x has what value?
Added by Virginia T.
Close
Step 1
The determinant is the value that helps us determine if a matrix has an inverse or not. If the determinant is zero, the matrix does not have an inverse. The given matrix is: $$ \begin{pmatrix} x & 2 \\ 3 & x \end{pmatrix} $$ Show more…
Show all steps
Your feedback will help us improve your experience
Aman Gupta and 80 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
8
Audrey F.
Find the inverse of the matrix. For what value(s) of $x$, if any, does the matrix have no inverse? $\left[\begin{array}{cc}{x} & {1} \\ {-x} & {\frac{1}{x-1}}\end{array}\right]$
Systems of Equations and Inequalities
Inverses of Matrices and Matrix Equations
Find the inverse of the matrix. For what value(s) of $x,$ if any, does the matrix have no inverse? $$\left[\begin{array}{cc} x & 1 \\ -x & \frac{1}{x-1} \end{array}\right]$$
Matrices and Determinants
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD