the minimun value of z=5x+15y, subject to 4x +3y>72, 6x+10y<174, x>0, y>0 occurs at?

Question

a. (0, 17.4)
b. (9, 12)
c. (18, 0)
d. (29, 0)

Answer 1

C

z=90
x=18
y=0

Answer 2

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Answer 3

If x > 0 and y >0 then there is only one answer that has both values greater than 0, which is "b".

Answer 4

I assume all those > are actually >=. Well, a) doesn't satisfy the inequalities. The rest do, so you can just find the values of z for each and pick the smallest. It really isn't that hard.

Answer 5

What would u give me if i tell you?
Do ur homework urself kid.

Answer 6

e. A=oxX2Xbxyz+3mexo/@@@@!

Answer 7

a) ?. just my guess.