SOLUTION: determine the point of intersection of:
a) 1/2(x-2)-1/4(3-y) ≥ 2
3x-4y ≥ 2
b) x-3(y-3) ≤ 3
2x - 1/3(3-3y) ≥ 4
x +
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Question 692801: determine the point of intersection of:
a) 1/2(x-2)-1/4(3-y) ≥ 2
3x-4y ≥ 2
b) x-3(y-3) ≤ 3
2x - 1/3(3-3y) ≥ 4
x + 5/3y ≥ 1
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
a)
_________________
first graph both lines as and , find and and find intersection point
...set and find
........=>.........; is at (,)
...set and find
........=>....=>....; is at (,)
--
...set and find
........=>.........; is at (,)
...set and find
........=>....=>....; is at (,)
draw a lines, note both of them are a part of solution
now shade the part where and
b)
do same with these inequalities
....=>...=>...=>......=>......=>...
..=>....=>....=>....=>..
...=>......=>.....=>...
same way you find and and draw a lines than shade the area that belongs to a solution ; it will look like this:
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