Question

Choose the function that has domain mc001-1.jpg and range mc001-2.jpg.

mc001-3.jpg

mc001-4.jpg

mc001-5.jpg

Answer 1

I can’t see the image files you referenced. Could you either

- upload the images again, or
- type the domain and range (mc001-1.jpg and mc001-2.jpg) and paste the three candidate functions/graphs (mc001-3, mc001-4, mc001-5) as text or simple descriptions?

If you prefer to solve it yourself, here’s how to decide quickly:

1. Determine the given domain and range exactly (interval notation or listed values). Note whether endpoints are included (closed dot/bracket) or excluded (open dot/parenthesis) and whether they extend to ±∞ (arrows).

2. For each candidate graph/function:
- Project its graph onto the x-axis to find its domain. If the projection matches the given domain (same intervals and included/excluded endpoints), it’s a possible match.
- Project its graph onto the y-axis to find its range. Check that it matches the given range exactly.
- Make sure the graph represents a function (passes the vertical line test).

3. Pay special attention to:
- Open vs closed dots at endpoints (inclusion/exclusion).
- Horizontal arrows (indicate infinite extension).
- Any isolated points or gaps.

If you paste the domain and range and short descriptions of the three choices (or re-upload the images), I’ll pick the correct one and show the reasoning.