Mathematics, 29.10.2019 11:31 ik457

Consider the following.

x1 − x2 + 4x3 = 40
x1 + 3x2 = −8
−6x2 + 5x3 = 64

(a) write the system of linear equations as a matrix equation,
ax = b.

x1

x2
x3
=

(b) use gauss-jordan elimination on
[a b]
to solve for the matrix x.
x =

x1

x2
x3
=

Answers: 3

Show answers

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Consider the following.

x1 − x2 + 4x3 = 40
x1 + 3x2 = −8
−6x2 + 5x3 = 64

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More questions: Mathematics Another questions

Consider the following. x1 − x2 + 4x3 = 40 x1 + 3x2 = −8 −6x2 + 5x3 = 64 (a) write the system of linear equations as a matrix equation, ax = b. x1 x2 x3 = (b) use gauss-jordan elimination on [a b] to solve for the matrix x. x = x1 x2 x3 =

Answers

Another question on Mathematics

Consider the following.

x1 − x2 + 4x3 = 40
x1 + 3x2 = −8
−6x2 + 5x3 = 64

(a) write the system of linear equations as a matrix equation,
ax = b.

x1

x2
x3
=

(b) use gauss-jordan elimination on
[a b]
to solve for the matrix x.
x =

x1

x2
x3
=