Researchers in Antarctica Make a Surprising Discovery
What did researchers in Antarctica discover?
Researchers in Antarctica discovered that the ice shelf of a major glacier was starting to melt.
What was the initial thickness of the ice shelf?
The ice shelf had an initial thickness of 565 meters.
At what rate has the thickness been decreasing?
The thickness has been decreasing at a rate of 0.075 meters per day.
Which function can be used to find the thickness of the shelf after x number of days?
A. f(x) = -0.075x + 565
B. f(x) = 565x - 0.075
C. f(x) = -0.075x - 565
D. f(x) = 565 - 0.075x
Final answer:
The function that can be used to find the thickness of the ice shelf after x number of days is A. f(x) = -0.075x + 565.
The researchers in Antarctica made an exciting discovery when they found out that the ice shelf of a major glacier was starting to melt. This discovery sheds light on the impact of climate change on the polar regions.
The initial thickness of the ice shelf was measured to be 565 meters, which is quite substantial. However, it has been observed that the thickness has been decreasing at a rate of 0.075 meters per day. This rapid rate of melting is concerning and highlights the urgency of addressing climate change.
The function f(x) = -0.075x + 565 can be used to calculate the thickness of the ice shelf after x number of days. The negative coefficient indicates the decreasing rate of thickness, while the constant 565 represents the initial thickness. By substituting different values for x into the equation, researchers can track the changes in the ice shelf's thickness over time.