Problem 54 of 7
Graph the solution set -3 < x <= 2 on a number line and write interval or union notation.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
open/closed endpoints and interval/ray notation.
Hidden until you reveal it.
Solution set must be interval or two-ray union with explicit endpoint inclusion.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Translate each inequality endpoint into open or closed circle.
2. Shade between endpoints for and intervals; shade outward for or unions.
3. Write matching interval notation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Wrong open/closed endpoints.