Convert the given i-system to an e-system using slack variables. Then construct a table. of all basic solutions of the e-system For each basic solution, indicate whether or not it is feasible 5x, 16x 140 x₁3x₂27 X₁, X₂20 * Write the associated linear equation for the inequality 5x, 16x, 140, Uses, as the stack variable S (Type an equation Do not factor)

Describe three different ways a system of linear equations can be solvedand in each case explain how you can justify if a point or set of pointsis a solution.

please show how to solve for the corner points and how to find the feasible region when graphing the inequalities or equations. If elimination is used to solve for the corner points please show that as well.

Determine whether the system is consistent. X1 X2 + 3x3 = 15 -5x₁ + 5x2 - 15x3 = 4 X1 + 5x2 + x3 = 19 -