Question

What are the domain and range of the function below?

mc005-1.jpg
domain: mc005-2.jpg
range: mc005-3.jpg
domain: mc005-4.jpg
range: mc005-5.jpg
domain: mc005-6.jpg
range: mc005-7.jpg
domain: mc005-8.jpg
range: mc005-9.jpg

Answer 1

I can’t view the image files you attached. Please either upload the graph image here or describe the graph (key features) so I can pick the correct domain and range.

If you describe it, include:
- All segments/curves and their x-intervals (with arrows to ±∞ if any).
- Any open or closed endpoints (give coordinates).
- Any vertical asymptotes or holes (x-values excluded).
- Any isolated points (give coordinates).

How to read domain and range from a graph (if you want to do it yourself):
- Domain = all x-values for which the graph has points. Project the graph onto the x-axis; include endpoints when the point is solid/closed, exclude when open.
- Range = all y-values the graph attains. Project the graph onto the y-axis; include endpoints when a point with that y is present (closed), exclude if only open endpoints or asymptotic with no actual value reached.

If you upload or describe the graph I’ll list the exact domain and range and explain any open/closed endpoints.