If the sp of an article is 4x+2000 and cp is 2x+4000 then how many minimum articles he must sell so as to gain some profit??? Solve it by using Linear inequality
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Step-by-step explanation:
The graph of a two-variable linear inequality looks like this:
It's a line with one side shaded to indicate which xxx-yyy pairs are solutions to the inequality.
In this case, we can see that the origin (0,0)(0,0)left parenthesis, 0, comma, 0, right parenthesis is a solution because it is in the shaded part, but the point (4,4)(4,4)left parenthesis, 4, comma, 4, right parenthesis is not a solution because it is outside of the shaded part.
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