Use graphical methods to solve the linear programming problem.Maximize z = 2x + 5y subject to: 3x + 2y ? 6 -2x + 4y ? 8 x ? 0 y ? 0
A. Maximum of 
when x = 
and y = 2
B. Maximum of 10 when x = 0 and y = 2
C. Maximum of 
when x = 
and y = 
D. Maximum of 19 when x = 2 and y = 3
Answer: C
You might also like to view...
Find the horizontal and vertical components of the vector shown in the given figure.The magnitude of the vector is 34.
A. 13.3, -31.3 B. -31.3, 13.3 C. -13.3, 31.3 D. 31.3, -13.3
Find all the first order partial derivatives for the following function.f(x, y) = sin2 (8xy2 - y)
A. 
= 16y2sin (8xy2 - y) cos (8xy2 - y); 
= 2sin (8xy2 - y) cos (8xy2 - y)
B. 
= 2sin (8xy2 - y) cos (8xy2 - y); 
= (32x - 2) sin (8xy2 - y) cos (8xy2 - y)
C. 
= 16y2sin (8xy2 - y) cos (8xy2 - y); 
= (32xy - 2) sin (8xy2 - y) cos (8xy2 - y)
D. 
= 2sin (8xy2 - y) cos (8xy2 - y); 
= 2sin(8xy2 - y) cos(8xy2 - y)
Use radical notation to rewrite the expression. Simplify, if possible.10,0001/4
A. 100
B. 
C. 10
D. - 
Use substitution to factor the trinomial.8x6 + 6x3 - 9
A. 8(x3 - 3)(x3 + 3) B. (2x3 + 3)(4x3 - 3) C. (4x3 + 3)(2x3 - 3) D. (2x3 + 1)(4x3 - 9)