Solve this Solutions of Linear Equations using Cramer's Rule x1 - x2 + 3x3 - 2x4 = 1 -2x1 + 4x2 -3x3 + x4 = 0.5 3x1 - x2 + 10x3 - 4x4 = 2.9 4x1 - 3x2 + 8x3 - 2x4 = 0.6 1. What is the value of x1? (Use 2 Decimal Places) a. 0.40 b. -0.50 c. 0.20 d. -0.30 2. What is the value of x2?(Use 2 Decimal Places) a. 0.50 b. -0.20 c. -0.40 d. 0.30 3. What is the value of x3? (Use 2 Decimal Places) a. 0.20 b. 0.30 c. 0.40 d. -0.50 4. What is the value of x4? (Use 2 Decimal Places) a. -0.40 b. 0.50 c. -0.20 d. 0.30

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve this Solutions of Linear Equations using Cramer's Rule

   x1 -  x2 + 3x- 2x= 1

-2x+ 4x2 -3x+ x4 = 0.5

3x1 - x2 + 10x- 4x4 = 2.9

4x1 - 3x2 + 8x3 - 2x4 = 0.6

 

1. What is the value of x1? (Use 2 Decimal Places)

a. 0.40

b. -0.50

c. 0.20

d. -0.30

2. What is the value of x2?(Use 2 Decimal Places)

a. 0.50

b. -0.20

c. -0.40

d. 0.30

3. What is the value of x3? (Use 2 Decimal Places)

a. 0.20

b. 0.30

c. 0.40

d. -0.50

4. What is the value of x4? (Use 2 Decimal Places)

a. -0.40

b. 0.50

c. -0.20

d. 0.30

 

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