Minimize c = 8x − 8y subject to x/7≤ y y ≤ 2x/3 x + y...

Minimize c = 8x − 8y subject to x/7≤ y

y ≤ 2x/3

x + y ≥ 10

x + 2y ≤ 35

x ≥ 0, y ≥ 0.

Expert Solution

milcah answered 2 years ago

Minimize ?(?,?)=3?−2?+6f(x,y)=3y−2x+6 subject to ?≥−3, ?≤4, 4?+7?≤23, 8?+7?≥−31.

Find the equilbrium solutions of x'(t) = [2x^2 − 8y; -8x + 16y] . What is...

Find the equilbrium solutions of x'(t) = [2x^2 − 8y; -8x + 16y] . What is the types for each equilibrium solutions

Maximize p = x + 8y subject to x + y ≤ 25 y ≥ 10...

Maximize p = x + 8y subject to x + y ≤ 25 y ≥ 10 2x − y ≥ 0 x ≥ 0, y ≥ 0. P=? (X,Y)= ? (NOT BY GRAPHING)

Maximize p = 13x + 8y subject to x + y ≤ 25 x ≥ 10...

Maximize p = 13x + 8y subject to x + y ≤ 25 x ≥ 10 −x + 2y ≥ 0 x ≥ 0, y ≥ 0. P = ? (X,Y)= ( ?,? )

Question 3: Graphically solve the following problem. Minimize the cost = X + 2 Y Subject...

Question 3: Graphically solve the following problem. Minimize the cost = X + 2 Y Subject to: X+3Y >= 90 8X + 2Y >= 160 3X + 2Y >= 120 Y <= 70 X,Y >= 0 What is the optimal solution? Change the right hand side of constraint 2 to 140 (instead of 160) and resolve the problem. What is the new optimal solution?

a) Select all solutions of (d^2/dx^2)y(x)+64y(x)=0. y(x)=3cos(8x) y(x)=3cos(4x) y(x)=C1sin(8x)+C2cos(8x) y(x)=−4sin(8x) y(x)=C2cos(8x) b) Select all solutions of...

a) Select all solutions of (d^2/dx^2)y(x)+64y(x)=0. y(x)=3cos(8x) y(x)=3cos(4x) y(x)=C1sin(8x)+C2cos(8x) y(x)=−4sin(8x) y(x)=C2cos(8x) b) Select all solutions of (d^2/dx^2)y(x)+36y(x)=0. y(x)=C2cos(3x) y(x)=C1sin(3x) y(x)=3cos(3x) y(x)=3cos(6x) y(x)=3sin(3x)+8cos(3x)

Maximize / minimize f(x,y) = 3x+4y subject to x^2 + y^2 = 25

solve by determinants a.x+y+z=0 3x-y+2z=-1 2x+3y+3z=-5 b. x+2z=1 2x-3y=3 y+z=1 c. x+y+z=10 3x-y=0 3y-2z=-3 d. -8x+5z=-19...

solve by determinants a.x+y+z=0 3x-y+2z=-1 2x+3y+3z=-5 b. x+2z=1 2x-3y=3 y+z=1 c. x+y+z=10 3x-y=0 3y-2z=-3 d. -8x+5z=-19 -7x+5y=4 -2y+3z=3 e. -x+2y+z-5=0 3x-y-z+7=0 -2x+4y+2z-10=0 f. 1/x+1/y+1/z=12 4/x-3/y=0 2/y-1/z=3

dy/dx+(y/2x)=(x/(y^3))

determine the minimum ououtnkf the function f(x,y)=x^2+y^2-2x-8y on the region specified x>0 0<y<5 y>x

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