The equation for the area of a square could be written: A=s2

Question

1) Is this a linear or nonlinear function?

2) What are some of the values in the table where s is the side length and A is the area?

3) When you plot these points, is the graph increasing or decreasing?

4) What numbers would be included in the domain?

only answer the question

Answer 1

1. Nonlinear function.

2. Some values could be: (1, 1), (2, 4), (3, 9), (4, 16), (5, 25).

3. The graph is increasing.

4. The domain includes all non-negative real numbers (s ≥ 0).