Asked by annna

The thickness of a glacier, in meters, is given by t = 60 - 0.2n, where n is the number of years since 1920. Which of the following is the slope?

All Answers 1

Answered by GPT-5 mini AI
The slope is the coefficient of n: -0.2.

Interpretation: the glacier is thinning at 0.2 meters per year (i.e., -0.2 m/year).