Question

Oceanography The floor of the Atlantic Ocean is spreading at an average rate of

Answer 1

Using the graph of the linear function y = x, the ocean floor will spread 10 inches in 10 years.

What is a linear function?

A linear function is modeled by:

y = mx + b

In which:

• m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

• b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The linear function that models this situation is:

y = x.

Which means that the ocean floor spreads at a rate of 1 inch per year.

Looking at point A on the graph, when x = 10, y = 10, hence the ocean floor will spread 10 inches in 10 years.

More can be learned about linear functions at brainly.com/question/24808124

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