Since the number of equations is smaller than the numbers of variables, the system is indeterminate.
You may write the first equation, such that:
`x + 5z = 2 + 2y`
You need to use a greek letter for y, such that:
`y = alpha`
`x + 5z = 2 + 2alpha => x = 2 + 2alpha - 5z`
You may replace `2 + 2alpha - 5z` in the equation x = z,...
Since the number of equations is smaller than the numbers of variables, the system is indeterminate.
You may write the first equation, such that:
`x + 5z = 2 + 2y`
You need to use a greek letter for y, such that:
`y = alpha`
`x + 5z = 2 + 2alpha => x = 2 + 2alpha - 5z`
You may replace `2 + 2alpha - 5z` in the equation x = z, such that:
`z = 2 + 2alpha - 5z => 6z = 2 + 2alpha`
`z = 1/3 + (alpha)/3`
Hence, evaluating the solutions to the system, yields `x = 1/3 + (alpha)/3, y = alpha, z = 1/3 + (alpha)/3.`
No comments:
Post a Comment