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(i) Draw the graph of lines x+y=8,3x+5...

(i) Draw the graph of lines
`x+y=8,3x+5y=15`
(ii) Solve the following linear programming problem graphically
Minimise `Z=3x+2y`
Subject to constraints
`x+y ge 8`
`3x+5y le 15`
`x,y ge 0`

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