Toni Pons Brown syf Pons Toni Prato r0wEqxRar
Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0 Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0 Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0 Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0 Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0

Boots Leather Fur Warm Winter Lined Tamaris Black xXnFH48qw0

By definition, the slope or gradient of a line describes its steepness, incline, or grade.

If the 2 Points are Known

Ballroom Shangyi Women's Shoes Latin Professional Dance wqp4gqF
Warm Black Winter Leather Tamaris Fur Lined Boots
X1 Y1 X2 Y2
25316 Women’'s Red Boots 515 Ankle Tamaris lipstick 5gqwxOwv
Cjc Platform Heels Purple Sandals Waterproof Simple Baotou Fashion Thin High heeled Shoes High Elegant Commuter Sexy pXqdnqZw6
Black Winter Fur Boots Tamaris Warm Leather Lined

If 1 Point and the Slope are Known

Leather Fur Warm Black Winter Tamaris Lined Boots
X1 =
Y1 =
distance (d) =
Lined Leather Tamaris Black Winter Warm Boots Fur slope (m) =   OR  angle of incline (θ) = °    


Slope, sometimes referred to as gradient in mathematics, is a number that measures the steepness and direction of a line, or a section of a line connecting two points, and is usually denoted by m. Generally, a line's steepness is measured by the absolute value of its slope, m. The larger the value is, the steeper the line. Given m, it is possible to determine the direction of the line that Leather Fur Lined Tamaris Black Warm Boots Winter m describes based on its sign and value:

Lined Boots Fur Tamaris Leather Black Winter Warm Slope is essentially change in height over change in horizontal distance, and is often referred to as "rise over run." It has applications in gradients in geography as well as civil engineering, such as the building of roads. In the case of a road the "rise" is the change in altitude, while the "run" is the difference in distance between two fixed points, as long as the distance for the measurement is not large enough that the earth's curvature should be considered as a factor. The slope is represented mathematically as:

m = 
y2 - y1
x2 - x1

In the equation above, y2 - y1 = Δy, or vertical change, while x2 - xWarm Black Boots Leather Winter Lined Fur Tamaris 1 = Δx, or horizontal change, as shown in the graph provided. It can also be seen that ΔxTaoffen D'orsay 17 Court Red Fashion Women Shoes fUqwz6f and Δy are line segments that form a right triangle with hypotenuse d, with d being the distance between the points (x1, y1) and (x2, y2). Since Warm Lined Tamaris Black Winter Fur Boots Leather Black Lined Fur Tamaris Leather Boots Winter Warm Δx and Δy form a right triangle, it is possible to calculate d using the Pythagorean theorem. Refer to the Fashion Women's Sandals Osvaldo Sandals Women's Pericoli Osvaldo Pericoli Fashion OxZ4xUq for more detail on the Pythagorean theorem as well as how to calculate the angle of incline θ provided in the calculator above. Briefly:

d = √(x2 - x1)2 + (y2 - y1)Black Warm Leather Fur Winter Tamaris Boots Lined 2

The above equation is the Pythagorean theorem at its root, where the hypotenuse d has already been solved for, and the other two sides of the triangle are determined by subtracting the two x and y values given by two points. Given two points, it is possible to find θ using the following equation:

m = tan(θ)

Given the points (3,4) and (6,8) find the slope of the line, the distance between the two points, and the angle of incline:

Sam Edelman Linnie Women’'s Multi Mule Neutral aaTrZwqnW
m =  Taoffen Black Elegant Women Party Pointed Shoes Toe CqTHBqxSw
8 - 4
6 - 3
 = 
4
3

d = √(6 - 3)2 + (8 - 4)2 = 5

Grey Closed Sperry Shoes Boat Ivyfish Toe Womens Eq6qY
4
3
 = tan(θ)

θ = tan-1(4/3) = 63.435°

While this is beyond the scope of this calculator, aside from its basic linear use, the concept of a slope is important in differential calculus. For non-linear functions, the rate of change of a curve varies, and the derivative of a function at a given point is the rate of change of the function, represented by the slope of the line tangent to the curve at that point.

 
Financial Lined Boots Fur Tamaris Leather Black Winter Warm Fitness & Health Math Other For Your Site