Problem 63 of 7
Identify the domain from quadratic graph description The graph shows a full parabola with arrows on both arms.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
read interval and endpoint inclusion.
Hidden until you reveal it.
Graph description must specify endpoints, arrows, and open or closed endpoint status.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Read the leftmost and rightmost x-values shown.
2. Use open or closed endpoints to decide inclusion.
3. Use arrows to represent unbounded directions.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Range intervals when domain is requested.