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# What is a gradient in Earth science?

The gradient is the slope of a linear equation, represented in the simplest form as y = mx + b. In Earth Science, the gradient is usually used to measure how steep certain changes in elevation are.

Continue ReadingIn order to find the gradient in a topographical setting, one must know two things: the elevation of two points and the distance between the two points. Once these values are known, the gradient can be found by dividing the change in field value, or the change in elevation, by the distance. The higher the gradient value is, the steeper the slope is.

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## How do you write an equation of a line?

A: Find the slope of the line (m), and the place where the line crosses the y-axis, known as the y-intercept (b), to write the equation in slope-intercept for... Full Answer >Filed Under: -
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## How do you graph a slope?

A: To graph a slope, it's best to have the graph's equation already in slope-intercept form, which is y=mx+b. In this equation, m is the slope — often represe... Full Answer >Filed Under: -
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## What does linear mean in mathematics?

A: In mathematics, linear refers to an equation or function that is the equation of a straight line and takes the form y = mx + b, where "m" is equal to the s... Full Answer >Filed Under: -
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## How do you solve an equation using slope-intercept form?

A: The slope-intercept form of the equation of a line is y = mx + b, where m is the slope of the line and b is the y intercept. To solve for y, multiply the x... Full Answer >Filed Under: