Question

Help me please!
ALGEBRA 2 HELP THIS GIRL PLEASE:.(
Constraints!
x>0
y>0
-x+3>y
y<1/3-x+1

objective formula: C=5x-4y

Answer 1

@akaisha can you help?

Answer 2

@Loujoelou can you help?

Answer 3

sorry I did that a long time ago and i cant remember exactly what to do. good luck though :)

Answer 4

can someone help on my problem?! it would be much appriciated

Answer 5

graph all the inequalities in the same coordinate plane to get what you see that is attached

Answer 6

The vertices of that shaded region are the points that will be tested in C=5x-4y


C = 5x-4y


C = 5(0)-4(0) ... plug in (0,0)


C = 0


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C = 5x-4y


C = 5(0)-4(1) ... plug in (0,1)


C = -4


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C = 5x-4y


C = 5(3)-4(0) ... plug in (3,0)


C = 15


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C = 5x-4y


C = 5(1.5)-4(1.5) ... plug in (1.5, 1.5)


C = 1.5


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Summary


Min is C = -4 which occurs at (0,0)


Max is C = 15 which occurs at (3,0)

Answer 7

Thank you I knew to plug it in i just have issues finding the points! Thank you so much

Answer 8

np

Answer 9

can you help me? please!!!