Question

Given two arrays a and b where ``a`` which contains co-efficients of a system of equations and ``b`` which contains it's constants. How will you solve the given system of equations?

Answer 1

Answer:

[a] [ x y ] = [b]    /    [a] [ x y z ] = [b]

Step-by-step explanation:

Arrays are nothing but matrices, hence, if the system of equations has 2 variables, then we can solve it by,

[a] [ x y ] = [b]

If the system is a system of 3 variables, there will be three coefficients in a and three constants in  b, hence, can be solved the same way as above,

[a] [ x y z ] = [b]

x y z are my variables of choice, you can take it as any variable, irrespective the answer will be right.