book Maths Puzzle Numerical Ability

How do you graph each system of inequalities for this problem? Can someone help me please? Thank you-

34) 3x + 2y <2
-x - 2y >4

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book Other Question
When you take the square root of both sides of an equation, what
sign(s) must be given to the result on the right side if the variable is
on the left side? Please help me with this problem



Perform the indicated operations:
√[50] + 2√[32] - √[8]



THanks