Problema Solution
Solve the following inequality problem. -2(y-4) is less than or equal to 16 or 11+y
Answer provided by our tutors
First we solve the ieqnaultiy
-2(y-4) <= 16
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y>= -4
The answer is the interval [-4, +~]
Second we solve the inequality
-2(y-4) <= 11+y
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y >= -1
The answer is the interval [-1, +~].
The solution is [-4, +~] U [-1, +~] = [-4, +~].