If you have doubt in any step please comment down i will try to explain that step and if you were able to understand the explanation please upvote
5 1 Solve the following system of equations by using the inverse of the coefficient matrix....
Solve the following system of equations by using the inverse of the coefficient matrix if it exists and by the echelon method if the inverse doesn't exist. x + 4y = - 11 5x + 2y = 17 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution of the system is (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions. The solution is ,y), where...
Solve the following system of equations by using the inverse of the coefficient matrix. - 6x - y + 8z = 50 -8y + 8z = 40 4x + 6y + 4z = - 16 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution of the system is (Simplify your answer. Type an ordered triple.) where z is any real number. There are infinitely many solutions. The solutions are...
Use row operations on an augmented matrix to solve the following system of equations. X+ y- z = 20 - x + 3y - 2 = 18 3x + 2y - 2z = 47 Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice. O A. The solution set is {C}. (Simplify your answers. Type an integer or a simplified fraction.) OB. There are infinitely many solutions. The solution set is the set...
Solve the given system of equations. If the system has no solution, say that it is inconsistent x - 2y + 3z 6 2x + y + z = - 3 - 3x + 2y - 22 = -3 Select the correct choice below and fill in any answer boxes within your choice. y .z any real number) A. The solution is x-..y- and z= (Type integers or simplified fractions.) OB. There are infinitely many solutions. Using ordered triplets, they...
Solve the system of equations. If the system has no solution, say that it is inconsistent. 4x + 2y + z = 2 | 15x + 3y = 0 Select the correct choice below and, if necessary, fill in any answer boxes within your choice. 8 3 O A. The solution is x= y= and z= (Type integers or simplified fractions.) OB. There are infinitely many solutions. The solutions set is {(x.y.z) | x = 0, y = z is...
Solve the linear system using an inverse matrix. -4x +5y 12 The inverse of the coefficient matrix A, A 1 is (Simplify your answer. Type an integer or simplified fraction for each matrix element) The solution to the system is x-and y Simplify your answers. Type integers or simplified fractions) Enter your answer in each of the answer boxes
A system of equations is given together with the inverse of the coefficient matrix. Use the inverse of the coefficient ratrix to solve the system of equations. 3x +y x -y +22 - 2x + y +z = -7 = 6 The solution to the system is ( 0 (Type an ordered triple Type integers or fractions)
Solve the following system of equations using Gaussian or Gauss-Jordan elimination X- 3y + 3z = -20 4x + y - Z= -2 3x + 4y - 5z = 17 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The solution is C (Type integers or simplified fractions) OB. There are infinitely many solutions of the form ez) (Type expressions using z as the variable.) C. There is no solution
Solve the following system of equations using Gaussian or Gauss-Jordan elimination. X- 2y + 4z = 5 3x + y- Z = -9 2x + 3y - 6z = - 18 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice O A. The solution is c. (Type integers or simplified fractions.) OB. There are infinitely many solutions of the form (2) (Type expressions using z as the variable.) OC. There is no...
Solve the following system of equations by using the inverse of the coefficient matrix. 6x+5y=5 x +2y-2 a)○x=1, y=-1 b) Ox-1, y-1 c)/︵ x = 0, y=1 f) None of the above.