Answered: Let A and B be 3 x 3 matrices, such…

Math

Algebra

Let A and B be 3 x 3 matrices, such that det(A) = 2, det(B) = -4, then det(2AT B-2) = %3D %3D A) 1 в) -1 C) D) =

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter2: Matrices

Section2.CR: Review Exercises

Problem 38CR

See similar textbooks

Related questions

Q: 1318 31 . Determine the value of n in simplest form: "+i" +i+ 0

Q: The graph of f below is complete, since it displays all zeros, the end-behavior, and the y-intercept...

A: Graph of the polynomial function is given, we have to find its x and y intercepts

Q: Let R be a relation on the set of all integers such that aRb if and only if a + b is even. Is R symm...

Q: Show that if (x, y, z) is a Pythagorean triple then 60|xyz.

A: In Pythagoras rule the ratio of side are 3:4:5 , base, perpendicular, hypotenuse respectively.

Q: Find all minors and cofactors of the matrix. -3 3 1 9 -8 -4 (a) Find all minors of the matrix. M11 =...

Q: One of the following is always true A) If det(A) = det(B), then det(A+ B) = 2det(A) B) adj(AB) = adj...

A: Solution

Q: Use expansion by cofactors to find the determinant of the matrix. 21 -30 27 24 -32 18 -10 24 -35 40 ...

Q: 3.546 is of 10

Q: Define the following relations on A = {0, 1,2,4}. Answer each of the following questions by listing ...

A: I am going to solve the given problem by using some simple algebra to get the required result of the...

Q: Prove that –(|a| + |b|) ≤ a + b ≤ |a|+ |b| for any real numbers a and b. (Hint: Use cases when a,b,...

A: We have to prove the condition

Q: Larry was given the volume of a cube-shaped chest. One of the sides can be found by taking the cube ...

A: Given query is to find the length of the side when volume is given.

Q: 1. The radicals in the expression V18 - Va+ v2x is 2. The radicand of the expression 4Va b3 is 3. Li...

Q: Use Descarte's rule of signs to determine the possible combinations of zeroes for each function. 1. ...

A: To use Descarte's rule of signs to determine the possible combinations of zeroes for each function.

Q: You have eight coins. They all look identical, but one is a fake and is slightly lighter than the o...

A: You have eight coins. They all look identical, but one is a fake and is slightly lighter than the ot...

Q: x+1 is equal to 2x+4 2x-8 2(x-2) 2(x+2) 1 2(?-2) 2(r-2)

Q: 1. A business is generating $100,000 per year for the next ten years except year 5 (used for overhau...

A: Rate = 10% Cash flow 1 to 4 = 100,000 Cash flow in year 5 = 0 Cash flow 6 to 10 = 100,000 Present va...

Q: Q7. Consider a large circle of radius R > 0 centered at the origin. Suppose that a small circle of r...

A: -------------------------------------------------------------------------------- The circle of radiu...

Q: Dagmar has a 4-year car loan at an annual interest rate of 6.5%. She has made 28 payments of $975.77...

Q: Write an equation for the function g whose graph is the graph of f(t) = -100(1.05)² translated to th...

Q: Let f(x) = (x – 9)? Find a domain on which f is one-to-one and non-decreasing. Find the inverse of f...

A: Solution ) f(x) = ( x - 9 )2 At x = 9 F(9) = ( 9 - 9 )2 = 0 Function is 0 And left side of ( 9, 0...

Q: A mechanical engineer purchased a minivan for $47,000. Complete the following table to determine the...

A: Purchasing amount of minivan=$47,000 License and registration cost=47000×1.2100=$564 Sales tax=47000...

Q: The value of the ? v is help (numbers) ? maximum Note: You can ear minimum this problem. Preview My ...

A: We will find the maximum or minimum value.

Q: FIND THE DETERMINANTS OF THE FOLLOWING 구 3 -9 ー4 2 -8 ー4 3 7 -8 -6 3 -4 -7 -3 -2 2 -5 -3 -8

A: For Finding determinant we have 35+ step

Q: Which of the following functions are injective? surjective? bijective? (i) f ...

Q: Exercise 10. Write down the system of two linear equations in two unknowns to express (3, 5) as a li...

Q: Solve the equation: =7 O 49 O No solution

Q: Graph the system below and write its solution. y=x+2 2x+y=-3 Note that you can also answer "No solut...

A: Given, The system of equations are y=12x+2 2x+y=-3To find : Graph th...

Q: Use the given conditions to write an equation for the line in point-slope form and in slope-intercep...

A: Given query is to find the equation of the line.

Q: a b c If d ef a +2d b+2e c+2f =5, then %3D hi 3d 3e 3f A) 15 В) - 15 C) 10 D) -5

Q: log, (x – 2) = 4

Q: Given the replacement value x = -3, find the value of 3x x+6 O 3 O -1 -3 C

A: Topic = Algebra

Q: 5 Hugh is playing a game. He spins each spinner and then multiplies the numbers to find the product....

A: This question is based on multiplication of two numbers by spinning spinner.

Q: Given the function p described by p(x)=x^3-x find p(-5)

A: We will find the value of p(-5) for the given function in the following step.

Q: The vertices of a triongle are represented in Argand diagram by the complex mbers z, 2, Interpret th...

A: Consider the following diagram for the given triangle in Argand diagram: The complex numbers can be...

Q: -0.0116x хе -2.9314 (0.055) = e

Q: Solve 6m2 + 12m = 0 . m = |0 v , m= |

A: We can solve the given equation to find the correct value of m as below.

Q: 23 ft Radius = %3D Diameter= %3D

Q: Which of the follow ing is the vertex of the quadratic function f(x)= x² - 6x+7? (The standard form ...

A: Here, option (G) is the correct answer, that is (3, -2)

Q: How to divide thousands in 4th grade

Q: The polynomial of degree 3,P(x), has a root of multiplicity 2 at x=4 and a root of multiplicity 1 at...

Q: Reduce the given rational expression below and list any values which are excluded from the domain of...

Q: Sales of hybrid (gas-electric) vehicles have been decreasing for the past few years. In 2007, 385 th...

A: Given query is to find the equation of the line.

Q: race the following curve( x^2+y^2)x=2x^2+y^2 With all steps

Q: Solve the equation 6 14- 216. Show your work in the space provided. 1 3 4 6 7 8 9. O 55'F Su P Type ...

A: Given question:- Solve the equation:- 63x+4 = 216

Q: Use a software program or a graphing utility with matrix capabilities to find |A|, |A|I, JA²I, 12A|,...

A: Note:- According to our guideline , I solved only 3 subparts question.please repost the remaining p...

Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) -19 33 4 -7

Q: 19. The population of a small new community has 200 members and obeys the law of uninhibited growth ...

Q: Interpret whether you need to use the quotient rule or you can simplify within the radical first. Sh...

Q: relative error in the computation of x + y. c) | Find the percentage error in y = 3x(x° - 2) at x = ...

A: Given

Q: You have eight coins. They all look identical, but one is a fake and is slightly lighter than the o...

A: Topic:- algebra

Question

Let A and B be 3 x 3 matrices, such that det(A) = 2,
det(B) = -4, then det(2AT B-2) =
%3D
%3D
%3D
A) 1
B) –1
C)
D) =

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Find two nonzero matrices A and B such that AB=BA.
Are the two matrices similar? If so, find a matrix P such that B=P1AP. A=[100020003]B=[300020001]
Let A,D, and P be nn matrices satisfying AP=PD. Assume that P is nonsingular and solve this for A. Must it be true that A=D?
Let A and B be square matrices of order n satisfying, Ax=Bx for all x in all Rn. a Find the rank and nullity of AB. b Show that matrices A and B must be identical.