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Mathematics 10 Online
OpenStudy (anonymous):

3x + 2y <= 600 please solve please

OpenStudy (akashdeepdeb):

What do you want solved?

OpenStudy (anonymous):

solve 4 x and y ,

OpenStudy (akashdeepdeb):

Okay so here first equate it to 600 Then x would be 100 and y would be 150! Thus 1 point on the line has to be (100,150) RIGHT? Let us try to find another point x = 200 y = 0 (200,0) right? Now plot the line on a graph sheet! Now all the points in this line have to be included!

OpenStudy (akashdeepdeb):

But it is an INEQUALITY and 3x + 2y is also less than 600 And so try putting a random (0,0) value? Does (0,0) satisfy the equation? Yes it does 0 is less than 600!!! [YIPPEEE] So all the points the line 3x + 2y <= 600 would be included!! :) Got it?

OpenStudy (akashdeepdeb):

It should look a little something like this!! :)

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