a,x + b,y + cqz = dz azx+ bay+ c2z = dz azx+ b3y+ C32 = dz - Write a Scilab script that will, a. prompt the user to input the system of three equations b. have the user choose an option to what variabie needs to be solved c. display the result of the selected variable in the form, x = Dx/D where Dx – deteminant of the numerator in the solution of x D- deteminant of the coefficient matrix - Use the given equation to verify your script x+y - z = 6 3x – 2y + z = -5 x+ 3y – 2z = 14 Expected results: x = 1, y= 3, z = -2

Np Ms Office 365/Excel 2016 I Ntermed
1st Edition
ISBN:9781337508841
Author:Carey
Publisher:Carey
Chapter3: Performing Calculations With Formulas And Functions
Section: Chapter Questions
Problem 4.8CP
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Cramer’s Rule to solve a system of three equations

 

Note: In inputting the system of equations to your SCILAB, consider only the coefficients.
i.e.  [a1 b1 c1 d1; a2 b2 c2 d2; a3 b3 c3 d3]

azx + bịy + C,2 = d4
azx+ b2y+ C2z = dz
azx + bzy + C32 = dz
- Write a Scilab script that will,
a. prompt the user to input the system of three equations
b. have the user choose an option to what variable needs to be solved
c. display the result of the selected variable in the form,
x = Dx/D
where
Dx – deteminant of the numerator in the solution of x
D- deteminant of the coefficient matrix
- Use the given equation to verify your script
x+y - z = 6
3x – 2y +z = -5
x + 3y – 2z = 14
Expected results: x = 1, y = 3, z = -2
Transcribed Image Text:azx + bịy + C,2 = d4 azx+ b2y+ C2z = dz azx + bzy + C32 = dz - Write a Scilab script that will, a. prompt the user to input the system of three equations b. have the user choose an option to what variable needs to be solved c. display the result of the selected variable in the form, x = Dx/D where Dx – deteminant of the numerator in the solution of x D- deteminant of the coefficient matrix - Use the given equation to verify your script x+y - z = 6 3x – 2y +z = -5 x + 3y – 2z = 14 Expected results: x = 1, y = 3, z = -2
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