4. Solve the following system of equations using row operations (Gaussian elimination with back substitution.) x+ 3y + 4z = -1 3x - 2y- 5z = 2 5x + 4y + 3z = 0 a. Complete the row operations. b. Is this system dependent, inconsistent or neither? c. If possible, list the general solution using the parameter z = t d. If possible, list two different solutions.

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4. Solve the following system of equations using row operations (Gaussian elimination with
back substitution.)
x + 3y + 4z = -1
3x – 2y - 5z = 2
5x + 4y + 3z = 0
a. Complete the row operations.
the
b. Is this system dependent, inconsistent or neither?
c. If possible, list the general solution using the parameter z = t
d. If possible, list two different solutions.
Transcribed Image Text:4. Solve the following system of equations using row operations (Gaussian elimination with back substitution.) x + 3y + 4z = -1 3x – 2y - 5z = 2 5x + 4y + 3z = 0 a. Complete the row operations. the b. Is this system dependent, inconsistent or neither? c. If possible, list the general solution using the parameter z = t d. If possible, list two different solutions.
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