Interactive practice questions
Consider the pictured inequality.
a
The endpoints of this interval, from left to right, are $\editable{}$ and $\editable{}$.
b
Which of the following is the correct notation for the pictured interval?
$[$[$-1$−1,$2$2$]$]
A
$($($-1$−1,$2$2$]$]
B
$[$[$-1$−1,$2$2$)$)
C
$($($-1$−1,$2$2$)$)
D
Easy
< 1min
Consider the pictured inequality.
Easy
1min
Consider the pictured inequality.
Easy
< 1min
Consider the pictured inequality.
Easy
< 1min
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