What is slope PPT?

Slope is the rate of change of a line slope = rise x run slope y D (change in x) slope = y – y 2 1 x – x 2 1.

What are the different types of slopes of lines?

Generally, there are three (3) types of slopes of a line, namely positive, negative, and zero slopes.

What is the concept of slope?

The concept of slope is important in economics because it is used to measure the rate at which changes are taking place. Slope means that a unit change in x, the independent variable will result in a change in y by the amount of b. slope = change in y/change in x = rise/run. Slope shows both steepness and direction.

What type of slope is 0 8?

Mathwords: Undefined Slope. The “slope” of a vertical line. A vertical line has undefined slope because all points on the line have the same x-coordinate. As a result the formula used for slope has a denominator of 0, which makes the slope undefined..

What does a line with a slope of 0 look like?

‘ When the ‘rise’ is zero, then the line is horizontal, or flat, and the slope of the line is zero. Put simply, a zero slope is perfectly flat in the horizontal direction. The equation of a line with zero slope will not have an x in it. It will look like ‘y = something.

What is the importance of slope?

Slope gradient is important because it influences the rate at which runoff flows on the soil surface and erodes the soil. Slope shape (straight, concave, or convex) and slope length are also important properties of soil surfaces. In soil evaluation, two stakes will be set up to indicate where slope is to be determined.

Can you have a 0 slope?

Since we did not have a change in the x values, the denominator of our slope became 0. This means that we have an undefined slope. If you were to graph the line, it would be a vertical line, as shown above. The slope of the line is undefined.

How to calculate the slope of a PowerPoint?

PowerPoint Presentation Determine the slope of the line. Positive Slope Negative Slope Find the slope of the following points: PowerPoint Presentation Find the slope by counting units and by using the slope formula: Independent Practice: How would you determine the slope by the Book?

Which is the slope intercept form in PowerPoint?

PowerPoint Presentation y = mx + b The equation is called the slope intercept form for a line. The graph of this equation is a straight line. The slope of the line is m. The line crosses the y-axis at b. The point where the line crosses the y-axis is called the y-intercept.

Which is an example of slope in Algebra?

A) icy road ahead B) steep road ahead C) curvy road ahead D) trucks entering highway ahead Slope is the steepness of a line. (vertical change over horizontal change). It can also be defined as rise over run Y2 – Y1 X2 – X1 m = Example Given the ordered pairs (-2, -2) and (4, 1), find the slope of the line that passes through these points.

What are the different types of slope failures?

Some failures are sudden and catastrophic; others are insidious. Some failures are widespread; others are localized. Geotechnical engineers have to pay particular attention to geology, surface drainage, groundwater, and the shear strength of soils in assessing the slope stability.