x+7/4=-4
Consider the linear system {(4x+3y=4@2x+2y-2z=0@5x+3y+z=-2)┤,
Find the values of a,b,and c if the augmented matrix of the line...
2*(-X) = 2/3*(X+9)
Solve the given example with duality principle, Minimize Z = x_{1} + 2x_{2} + x_{3} Subject to, 2x_{1} + x_{2} - x_{3} <= 2 - 2x_{...
72/80
0 1 0 0 1 1 1 0
1 0 1 1 0 0 0 1
0 1 1 0 1 1 0 1
0 0 0 1 1 1 1 0
sen(a+b) + cos(x+y)
12÷2456
a+b=16
a-c=-6
a-d=4
b+d=12
c+d=4
a>0,a<10
b>0,b<10
c>0,c<10
d>0,d<10
a>0,<10
b>0,<10
c>0,<10
d>0,<10
