T 2 -1 2 -41 1 -1 2 1 3 is 2 1-1 0 matrix A = -4 3 0 4 a. -4 b. -5 с. -6 d. -2

Q: Write down the name of the matrix according to the definition... 19. A"-0 20. AA'=I

A:

Q: 3. Prove that ox + 6x -4X12 is irreducible over Q.

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Q: 4. Consider the following augmented matrix. 1 a. Using variables x1, x2, X3 write out the system of…

A: Given the augmented matrix

Q: Solve the matrix equation AX = B for X. 3 1 34 *)-1] B= 42 5 6 X = A =

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Q: For the matrices 2 -3 5 A = [² -2 ] and 8 = [² -2] B 4 1 1 in M2,2, determine whether the given…

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Q: hi thank you for your reply when you have put the matrix 135 0 -135,000,-135 0 135 why are the top…

A: Reason is in the image below.

Q: Let A be the 3 x 3 2D transformation matrix for refeletion about the r-axis. Show A.

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Q: 3х+-X2 + 2x3 = -1 +2х3 5x, +2х2 -X; -Ах, +5х2 - 7x3 = 2 =0

A: The given system of equations, 3x1-x2+2x3=-15x1+2x2-x3=0-4x1+5x2-7x3=2 we have to find the reduced…

Q: [-2 Given A = -1 -1 B = 3 -4 5 -3 1 solve for matrix Y such that 2 Y + A = B 2 4 1 Y =

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Q: Reduce the following matrix to echelon form: 1 2 2) 4 -4 -4 57 0 2 2 15 (-11 3 6 5 2 ー4 -4 - 8c 16 3…

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Q: -

A: We will solve the matrix.

Q: Solve the matrix equation AXB=C where the matrices. A, B, C are given by: A = 2 1 -12 -234 21 C= 13…

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Q: 304 250 7 -1 3 4 -1 7 11 5

A: Given matrix is 30472-1345-1711   To Row reduce the matrix to reduced echelon form. Circle the pivot…

Q: Fill in the missing entries by performing the indicated row operations to obtain the row-reduced…

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Q: Subject = Discrete Structures In a group of 9 people is it possible for each person to have exactly…

A: It is not possible,  Imagine constructing an acquaintance graph in which each of the 9 people are…

Q: If possible, compute the following. If an answer does not exist, enter DNE. (A+B) + C = + A+ (B+ C)…

A: We have to solve the addition form of Matrix.

Q: Solve the following simultaneous equations, using matrices. + 7y = 9

A: The given question is taken from the Matrix in which we have to find the valye of the x and y from…

Q: Write the augmented matrix as a system of equations 1 0 -2 100 0 1 1 150 1 300 y+ = Z

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Q: 7) Express the following system of linear equations as a single matrix equation. || х — 4у + 4z %3…

A: Given

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Identify the system of equations based on the following matrix:…

A: Given system is of the type       x'(t)=Ax+f(t), where A is the given matrix, f(t) is not zero.

Q: 0 1 4 -5 MB- 1 1-1 9 1 -1 2 -3 Need Help? R₁+R₂ →>>> R3-R₁ R₁ + (1/2) R3 R3 + 2R₂ (1/11) R3 R₁ -…

A: To find the missing entry, we perform the indicated operations. Hence we obtained the missing entry.

Q: Q1: Solve the set of equations using matrix: x+ 2y +3z= 1 y + 4z = 0 5x + 6y = 1

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Q: Find: a. AB, if the encoded message that Maria's mother receives is 4148189722232 ?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.