##### How to find minimum value of C

label Algebra
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Jul 15th, 2015

1)y>=0

c=-3x+0

c min=-3x

2)x>=0

cmin=0

3)x=<6

c min=-3*6+y

c min=-18+y

4)y=<2x+2

c min=-3x+2x+2

c min=-x+2

5)y=<-x+8

c min=-3x-x+8

c min =-4x+8

Jul 15th, 2015

Thank you for answering my question! i am taking an online algebra class and its due next week and im 40% through and have no idea what i am doing! so about that question it said my options are -18 0 -20 and -16 which one would be correct for finding the minimum value of C, would it be -18 since (3) has a C min of -18?

Jul 15th, 2015

Thank you for answering my question! i am taking an online algebra class and its due next week and im 40% through and have no idea what i am doing! so about that question it said my options are -18 0 -20 and -16 which one would be correct for finding the minimum value of C, would it be -18 since (3) has a C min of -18?

Jul 15th, 2015

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Jul 15th, 2015
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Jul 15th, 2015
Oct 18th, 2017
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