Express the interval in​ set-builder notation and graph the interval on a number line. left parenthesis negative infinity comma 1 right parenthesis
Added by Maryann
Step 1
The interval given is \((- \infty, 1)\). This notation means that the interval includes all real numbers less than 1. The parenthesis around \(-\infty\) and \(1\) indicate that these endpoints are not included in the interval. Step 2: Convert the interval Show more…
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