I have following query in Quantitative Techniques in LPP chapter.
If in question there are constraints like
-2x+3y less than or equal to 0 and
-0.02x + 0.08y more than or equal to 0 ….then for drawing graph we convert it into equality as follows
‘-2x + 3y = 0’ and ‘-0.02x + 0.08y = 0’ and after this we find the points on these lines to draw on graph.
Q.1. How to find the points on the line for equation 1 when there is 0 after = sign?
Q. 2. How to find the points on the line for such fractional values in equation 2 and if there would have been any positive number after = sign instead of zero then how to find points for such fractional values for x and y?
This may be very basic question but pls give answer :)
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