Questions: Graph the compound inequality. 88 ≤ x < 91

Graph the compound inequality.
88 ≤ x < 91
Transcript text: Graph the compound inequality. \[ 88 \leq x<91 \]
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Solution

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Solution Steps

Step 1: Identify the endpoints and the inequality signs.

The endpoints are 88 and 91. The inequality includes 88 (88 ≤ x) and excludes 91 (x < 91).

Step 2: Plot the endpoints on the number line.

A closed circle should be placed at 88 to indicate its inclusion. An open circle should be placed at 91 to indicate its exclusion.

Step 3: Connect the endpoints

Shade the region between the two endpoints to represent all values between 88 (inclusive) and 91 (exclusive).

Final Answer:

The graph should show a closed circle at 88, an open circle at 91, and shading in between these two points.

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