SOLUTION: Graph the solution to the inequality │y – 1│< 2
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Question 124382
:
Graph the solution to the inequality │y – 1│< 2
Answer by
jim_thompson5910(35256)
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Start with the given inequality
Break up the absolute value (remember, if you have
, then
and
)
and
Break up the absolute value inequality using the given rule
Combine the two inequalities to get a compound inequality
Add 1 to all sides
----------------------------------------------------
Answer:
So our answer is
which looks like this in interval notation
if you wanted to graph the solution set, you would get
Graph of the solution set in blue and the excluded values represented by open circles
(