[" (c) Under the following restrictions: "],[x+3y<=5,x+y<=3,x>=0,quad y>=0],[" find the maximum value of "Z=5x+3y]

Solve the linear programming problem under the following restrictions.2x+y =0,y>=0 Also,find the maximum value of Z=x+3y

If x+y=4 and x>=0,y>=0 find the maximum value of x^(3)y.

If x + y=4 and x >=0, y>= 0 find the maximum value of x^3y .

If x+y+z=0 then find the value of x^(3)+y^(3)+z^(3)

If Z=5x+3y ,then maximum value of Z ,subject to x =0,y>=0 is:

Find the value of x and y- 2x+3y=0 3x+4y=5

Find the value of the following. 3x+y-z when x = 0, y = 1, z = -1

If [[x + y, x-y],[2x - z, 0]] = [[5,3],[8,0]] find the value of x, y, z.

For the system for linear inequations x + y le 6, 3x + 5y ge 15, x ge 0, y ge 0, If Z = 3x + 2y, then the maximum value of Z occurs at :