The number of integral solution of `x_1+x_2+x_3+x_4=25.` Such that `x_1geq1,x_2geq2,x_3geq3,x_4geq4`

The number of integral solution of x1+x2+x3+x4=25, such that x1>=1,x2>=2,x3>=3,x4>=4

x^(2)-11x+28geq0

Solve each of the following linear programming problems by graphical method. Maximize Z=3x_1+5x_2 Subject to x_1+3x_2geq3 x_1+x_2geq2 x_1, x_2geq0

Discuss the continuity of the function f(x)={2x-1 ,ifx<2, (3x)/2 ,ifx geq2 at x=2

The number of integral value of x satisfying the following system of inequalities (sqrt(log_2^2x-3(log)_2x+2))/((log)_5(1/3(log)_3 5-1))geq&x-sqrt(x)-2geq0"i s" 0 (2) 1 (3) 2 (4) 3

Solve min z = x+y when the constraints are x-y geq 1 x-y geq0 xgeq 0 y geq0

Write the solution set of the inequation |x-1|geq|x-3|dot

Solve the following linear programming problem: Minimize z=x+2y subject to 2x+y geq 3, x+2y geq 6, x,y geq 0

Minimise the quantity Z=x+2y subject to the constraints: x+y geq1, x geq 0, y geq0

Solve the following inequation: (x+1)/(x+2)geq1