1. Consider the following augmented matrix of a system of linear equations: [1 1 -2 2...
I don't understand how to get the answer for this question. (1) Consider a CONSISTENT system(defined over R) of 7 linear equations in 5 variables. If the definitely true? rank of the coefficient matrix is 4, which of the following statements is A. no solution B. a unique solution C. infinitely many solutions with three free variables D. infinitely many solutions with one free variable E. either no solution or infinitely solutions (1) Consider a CONSISTENT system(defined over R) of...
Given that the augmented matrix in row-reduced form is equivalent to the augmented matrix of a system of linear equations, do the following. (Use x, y, and z as your variables, each representing the columns in turn.)1006010−40013(a) Determine whether the system has a solution.The system has one solution.The system has infinitely many solutions. The system has no solution.(b) Find the solution or solutions to the system, if they exist. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, express your...
Write the system of linear equations from the augmented matrix. (Enter your answers in terms of x, y, and z.) 1 0-3 7 0 1 0 0 0 2 -8 0 = 7 = -8 = 0 Indicate whether there will be a unique solution. O There are zero solutions. There are infinite solutions. There is a unique solution.
Can you please explain how did you arrive to that answer. thanks For each of the following augmented matrices, decide whether or not the corresponding system has no solution, a unique solution, infinitely many solutions with one parameter or infinitely many solutions with two parameters. -1-2 -1-2 1 -3 4 - H -1-4 -4-2 1 -3 -4 4 1-5 0 -3 -3 -2 0 -4 3 -3 3 0 2 -1 7 2 1 A = B = 0 C...
help! I need help with this linear algebra question I had got incorrect. Please explain why the answer is the answer 2. (2 points) Suppose the linear system Ac = b has a partitioned matrix that has been reduced 1 1 1 1 0 0 1 1 to 0 0 0 1 Which of the following describes the nature of the solution set of the 0 0 0 0 0 0 0 0 0 0 system? a) no solution b)...
Problem 1 (Linear Systems of Equations). (a) Determine the values of a for which the follow- ing system of equations have no solution, exactly one solution, infinitely many solutions (a + 2)y + (a2-4)2 = (0-2) (b) If A = 4-1 0 a 2b a a be the augmented matrix of a linear system of equations then evaluate the values of a and b for which the linear system has no solution? exactly one solution? one parameter solution? two parameter...
Can you please fill in the missing boxes Two augmented matrices for two linear systems in the variables x, y, and z are given below The augmented matrices are in reduced row-echelon form. For each system, choose the best description of its solution. If applicable, give the solution. O The system has no solution. O The system has a unique solution. 170 91 o 01 -2 The system has infinitely many solutions. The system has no solution. O The system...
Each of the matrices given below is an augmented matrix of a system linear equations. In each case decide if the system has no solutions, exactly one solution, or infinitely many solutions. Try to perform as few computations as possible. A= ſi 2 0 1 Lo 0 1 3 0 1 1 0 1 1 1 0 B= ſi 0 0 3 47 0 1 3 1 1 LO 0 1 1 0 C= [100 0 1 0 Lo 0...
Find the solution set of the system of linear equations represented by the augmented matrix. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set X3 = t and solve for X1 and X2 in terms of t.) 2 1-1 o] 1 -1 1 0 0 12 3
Consider the linear system in three equations and three unknowns: 1) x + 2y + 3z = 6, 2) 2x − 5y − z = 5, 3) −x + 3y + z = −2 . (a) First, identify the matrix A and the vectors x and vector b such that A vector x = vector b. (b) Write this system of equations as an augmented matrix system. (c) Row reduce this augmented matrix system to show that there is exactly...