Question

A plant is 2 inches tall. In sunlight, the plant grows 1 inch each week. At the end of the 4th week, the plant is placed in a dark room for 2 weeks and stops growing. It is then returned to the sunlight and grows at the same rate for the next 3 weeks. Describe how you would go about sketching the graph of this relationship. Include key features of the graph in your description.

Answer 1

The initial height of the plant is 2 inches, so the y-intercept is (0, 2). The plant gets taller at a constant rate through week 4 and again in weeks 7–9, so the graph is linear and increases over those intervals with a slope of 1. The graph is constant on (4, 6). The plant is tallest after 9 weeks. The maximum is (9, 9).

Explanation:

Like the other person said, this is the sample on Edge ^^

Answer 2

The initial height of the plant is 2 inches, so the y-intercept is (0, 2). The plant gets taller at a constant rate through week 4 and again in weeks 7–9, so the graph is linear and increases over those intervals with a slope of 1. The graph is constant on (4, 6). The plant is tallest after 9 weeks. The maximum is (9, 9).

Explanation:

sample on edge