ryantearra ryantearra
  • 03-11-2017
  • Mathematics
contestada

Find the maximum value

Find the maximum value class=

Respuesta :

yellowyarn2003 yellowyarn2003
  • 03-11-2017
(-2,6) (-4,6) (-4,1) (-2,1)
5x+4y
(-2,6)=-10+24=14
(-4,6)=4
(-4,1)=-16
(-2,1)=-6
14 max
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 03-11-2017

hum, very interesting

ok, so we have 5x+4y

we want x and y to be as big as possible

that means we want to pick the most positive x value and most positive y value


ok, by our bounds, te most positive x value is -2

the most positive y value is 6

so the max value iswhen x=- and y=6

that is C=5(-2)+4(6)

C=-10+24

C=14

the max value is 14

Answer Link

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