SOLUTION: Express the set W={z∣z ≤ −10 or z ≥−6} using interval notation.

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Question 1132447: Express the set
W={z∣z ≤ −10 or z ≥−6} using interval notation.
Answer by greenestamps(13216) About Me  (Show Source):
You can put this solution on YOUR website!


(-infinity,-10] U [-6,infinity)