Question
Solve using Gauss-Jordan elimination.
4x, -7x2-5x3 59
X1-3x2
= 21
Write the system of equations as an augmented matrix
0
Solve the system. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice.
The unique solution is x, =x2 =, and x3
O A
(Simplify your answers.)
ease
The system has infinitely many solutions. The solution is x,
О В.
(Simplify your answers. Type expressions using t as the variable.)
and x3 = t.
The system has infinitely many solutions. The solution is x.
Ос.
(Simplify your answer. Type an expression using s and t as the variables.)
, X2 =S, and x=t.
D. There is no solution.
Click to select your answer(s)
expand button
Transcribed Image Text:Solve using Gauss-Jordan elimination. 4x, -7x2-5x3 59 X1-3x2 = 21 Write the system of equations as an augmented matrix 0 Solve the system. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. The unique solution is x, =x2 =, and x3 O A (Simplify your answers.) ease The system has infinitely many solutions. The solution is x, О В. (Simplify your answers. Type expressions using t as the variable.) and x3 = t. The system has infinitely many solutions. The solution is x. Ос. (Simplify your answer. Type an expression using s and t as the variables.) , X2 =S, and x=t. D. There is no solution. Click to select your answer(s)
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Prerequisites: Fundamental Concepts Of Algebra. 1MCCP
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