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Ne number of submissions remaining for each question part only changes if you submit or change the answer Assignment Scoring Your best submission for each question part is used for your score. -14 points Rol FM8 23.022 The matrix given is in reduced echelon form. 1 03 014 2 0 0 0 0 Write the system of equations represented by the matrix. (Use x as your variable and label each x with its corresponding column. Enter x_1 for x1, x_2 for x2, and x_3 for x3.) row 1 = -4 row 2 = 2 row 3 Find the solution, if possible. (If there are infinitely many solutions, express X1, X2, and x3 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) (X1, X2, x3) Need Help? Read It Talk to a Tutor +-14 points RolfFM8 2.3.024. The matrix given is in reduced echelon form. 1 0 4 05 0 1 -1 0 4 5 0 0 0 1 4 7 Write the system of equations represented by the matrix. (Use x as your variable and label each x with its corresponding column. Enter x_1 for x1, x_2 for X2, X_3 for x3, x_4 for x4, and x_5 for X5.) = 4 row 1 S For data security, all work saved locally to this machine will be erased at the time of logout Data is not recoverable. Please use an external USB drive or OneDrive for Business for storage HDMI (X1 X2 X3) 1, 2, and x3 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) Need Help? Read it Talk to a Tutor -14 points RolfFM8 23.024. The matrix given is in reduced echelon form. 1 0 0 1 0 0 14 0 0 Write the system of equations represented by the matrix. (Use x as your variable and label each x with its corresponding column. Enter x 1 for xị, x_2 for x3, x3 for x3, x4 for X, and x 5 fors.) row 1 row 2 row 3 Find the solution, if possible. (If there are Infinitely many solutions, expresa , xa, x, xa, and is in terms of the parameters and t. If there is no solution, anfer NO SOLUTION.) (x1, x2, x3, x4, xs) - Need Help? Road Talk to a Tutor --5 points RolfFMS 2 3 026 The matrix given is in reduced echelon form. 0 0 0 1 0 0 0 1 0 0 0 0 Write the system of equations represented by the matrix. (Use x as your variable and label each x with its corresponding column. Enter x1 for xy2 for for and x 4 for HDMI For data security, all work saved locally to this machine will be erased at the time of logout Data is not recoverable. Please an externative or OneDrive for Business for store A 3. -15 points RotsFM8 23.026 The matrix given is in reduced echelon form. 0 1 0 0 9 010-4 0 0 1 8 0 0 0 0 0 0 7 Write the system of equations represented by the matrix. (Use x as your variable and label each x with its corresponding column. Enter x_1 for x1, x_2 for X2, x_3 for X3, and x_4 for X4.) row 1 = 0 row 2 = 0 row 3 Tow 4 0 = Find the solution, if possible. (If there are infinitely many solutions, express X1, X2, X3, and x4 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) (X1, X2, X3, X4) - Need Help? Read It Talk to a Tutor 6-1 points RolfFM8 23.044 Solve the system of equations (if possible). (If there are infinitely many solutions, express X1, X2, and x3 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) X1 - 3x2 + 4x3 = 14 2x1 - 5x2 - 6x3 = 26 (X1, X2, X3) =( Need Help? Read It Talk to a Tutor 5 A For data security, all work saved locally to this machine will be erased at the time of logout. Data is not recoverable. Please use an external USB drive or OneDrive for Business for storage. -11 points RolfFMS 2.3.044. Solve the system of equations (if possible). (If there are infinitely many solutions, express X1, X2, and x3 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) X1 - 3x2 + 4x3 = 14 2x1 - 5x2 - 6x3 = 26 (X1, X2, X3) = Need Help? Read It Talk to a Tutor 5. -11 points RolfFM8 2.3.040. Solve the system of equations (if possible). (If there are infinitely many solutions, express X1, X2, and x3 in terms of the parameter t. If there is no solution, enter NO SOLUTION.) 2x1 + 4x2 + 2x3 6X1 + 2x2 7X1 + 4x2 X3 (X1, X2, X3) Need Help? Read It Talk to a Tutor - 1 points RolfFM8 2.3.052. Solve the system of equations (if possible). (If there are infinitely many solutions, express x and y in terms of the parametert. If there is no solution, enter NO SOLUTION.) 3x + 4y 27 6x - y = 27 Bx 5y = 0 (x, y) = E HDMI For data security, all work saved locally to this machine will be erased at the time of log out: Data is not recoverable. Please use an external USB drive or OneDrive for Business for storage 1 = 14 (X1, X2, X3) = = Need Help? Read It Talk to a Tutor -11 points RolfFM8 2.3.052 Solve the system of equations (if possible). (If there are infinitely many solutions, express x and y in terms of the parameter t. If there is no solution, enter NO SOLUTION.) 3x + 4y = 6x 5y = 0 JRI y = 27 1 (x, y) = y Need Help? Read It Talk to a Tutor Submit Assignment Save Assignment Progress Home My Assignments Extension Request WebAssign 40 © 1997-2018 Advanced Instructional se Homi For data security, all work saved locally to this machine will be erased at the time of logout: Data is not recoverable. Please use an external USB drive or Drive Business for storage
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Explanation & Answer

The solutions are ready, please read them.If you can, make print screens, not photos next time.

You need to enter the bold parts only!

1. Row1: x_1+3x_3=-4, row2: x_2+4x_3=2, row3: 0=0.
Solution: there are infinitely many. Let x_3 be the parameter t, then the general solution
is x_1=-4-3t, x_2=2-4t, x_3=t, so you need to enter -4-3t, 2-4t, t.

2. Row1: x_1+4x_3+5x_5=4, row2: x_2-x_3+4x_5=5, row3: x_4+4x_5=7.
Solution: infinitely many. Let x_3=s, x_5=t, then x_1=4-4s-5t, x_2=5+s-4t, x_4=7-4t.
You need to enter 4-4s-5t, 5+s-4t, s, 7-4t, t.

3. Row1: x_1+9x_4=...


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