Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

806,551 users

Each matrix is nonsingular.Find the inverse of the matrix.

0 votes

The matrix is nonsingular.Find the inverse of the matrix.

inverse-of-matrices

asked Feb 16, 2015 in PRECALCULUS by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1:

Let the matrix be .

Formula for the inverse matrix : .

Determinant of is .

.

Step 2:

Substitute the corresponding values in above formula.

.

Solution:

Inverse matrix is .

answered Feb 18, 2015 by david Expert

Please log in or register to add a comment.

Related questions

The matrix is nonsingular.Find the inverse of the matrix.

asked Feb 16, 2015 in PRECALCULUS by anonymous

inverse-of-matrices

Show that the matrix has no inverse.

asked Feb 16, 2015 in PRECALCULUS by anonymous

inverse-of-matrices

Show that the matrix has no inverse.

asked Feb 11, 2015 in PRECALCULUS by anonymous

inverse-of-matrices

Inverse matrix

asked Jun 28, 2016 in PRECALCULUS by anonymous

inverse-of-matrices

Inverse of coefficient matrix question!?

asked Apr 8, 2016 in PRE-ALGEBRA by anonymous

using-matrices
system-of-equations
inverse-of-matrices

Matrix

asked Jul 7, 2016 in PRECALCULUS by anonymous

inverse-of-matrices

Solve the system of equations.

asked Feb 16, 2015 in PRECALCULUS by anonymous

inverse-of-matrices
solve-equations

Solve the system of equations.

asked Feb 16, 2015 in PRECALCULUS by anonymous

inverse-of-matrices
solve-equations

how do i find the inverse of a matrix?

asked Mar 11, 2014 in ALGEBRA 2 by futai Scholar

inverse-function
inverse-of-a-matrix

find the inverse of the coefficient matrix by using row-reduction.

asked Nov 16, 2013 in PRE-ALGEBRA by mathgirl Apprentice

system-of-equations
using-matrices
solving-equations

Find the inverse of each one to one function,

asked Jan 21, 2015 in PRECALCULUS by anonymous

functions
one-to-one
inverse-functions
domain
range

Find the inverse of each one to one function,

asked Jan 21, 2015 in PRECALCULUS by anonymous

inverse-function
domain-range
one-to-one

Find the inverse of each function.

asked Oct 26, 2018 in ALGEBRA 2 by anonymous

functions
inverse-functions

Find a portion of the domain where the function is one-to-one and find an inverse function.

asked May 26, 2014 in PRECALCULUS by bilqis Pupil

#domain-of-a-function
#range-of-a-function
#functions
#acute-triangle
#polynomial-function

Find a portion of the domain where the function is one-to-one and find an inverse function.

asked May 26, 2014 in PRECALCULUS by bilqis Pupil

#domain-of-a-function
#range-of-a-function
#equation-of-a-line
#equation-of-a-tangent-line
#parallel-lines

Use inverse Matrix to Solve Linear System.

asked Mar 17, 2014 in ALGEBRA 2 by andrew Scholar

inverse-matrix
solve-linear-system

The function is one-to-one.Find its inverse and check your answer.Graph f, f -1 and y = x on the same coordinate axes.

asked Jan 22, 2015 in PRECALCULUS by anonymous

one-to-one
inverse-functions

Illustrate that the functions are inverse of each other by graphing both functions on the same set of coordinate axes.

asked Jan 29, 2015 in CALCULUS by anonymous

exponential-functions
inverse-functions

Find the inverse of y=3x^2+4. Is the inverse a function?

asked Feb 26, 2014 in ALGEBRA 2 by homeworkhelp Mentor

inverse-function
functions

find the inverse of f(x)=(1/2x+2)sq Determine whether it is function and state its domain and range.

asked Nov 23, 2013 in ALGEBRA 2 by payton Apprentice

domain-of-a-function
range-of-a-function

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...