E 4 5 into 5 1 аг
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 4.75TI: Write the system of equations that corresponds to the augmented matrix: [112321214120] .
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please help me with these 2 questions
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![Write the system first as a vector equation and then as a matrix equation.
6x₁
X₂ = 8
9x1 + 7x₂ = 3
4x1
X₂ = 1
-
1
OB.
Write the system as a vector equation where the "rst equation of the system corresponds to the first row, the second equation of the system corresponds to the
second row, and the third equation of the system corresponds to the third row. Select the correct choice below and fill in any answer boxes to complete your choic
OA. [[X₁ X₂ ]=
OC. X1
X1
2] = [
X2
Fi
+x2
I
=0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd5d18399-6750-4bed-8fcc-65017e98e634%2Fb9581b1d-e755-42c4-8895-ba3325eac5dc%2Ftykl3yn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write the system first as a vector equation and then as a matrix equation.
6x₁
X₂ = 8
9x1 + 7x₂ = 3
4x1
X₂ = 1
-
1
OB.
Write the system as a vector equation where the "rst equation of the system corresponds to the first row, the second equation of the system corresponds to the
second row, and the third equation of the system corresponds to the third row. Select the correct choice below and fill in any answer boxes to complete your choic
OA. [[X₁ X₂ ]=
OC. X1
X1
2] = [
X2
Fi
+x2
I
=0
Transcribed Image Text:Let T: R² R² be a linear transformation that maps u =
and 4u + 3v.
The image of 4u is
The image of 3v is
The image of 4u + 3v is
LD
into
and maps v
www
7
into
4
Use the fact that T is linear to find the images under T of 4u, 3v,
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