Question

Lena wanted to study how the area of a rectangle changes with the length if its width is fixed. She computed the areas of several rectangles that have the same width and different lengths. She then plotted the results and connected them with a line, as shown below. The graph shows the area (in mm2) versus the length (in mm). Find the range and the domain of the function shown. Area (mm²) 2 4 16 Length (mm) Español​

Answer 1

Answer: Domain:
`[0, \infty)`, Range:
`[0, \infty)`

Explanation:

The domain is the set of all possible inputs, and the range is the set of all possible outputs.

The length must be non-negative, and thus so must the area.