Give the slope and y intercept of the equation

Find the slope and y-intercept of a line

give the slope and y intercept of the equation

Graphing Using Slope and Y-Intercept

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To graph a line using its slope and y -intercept , we need to make sure that the equation of the line is in the Slope-Intercept Form,. From this format, we can easily read off both the values of the slope and y -intercept. The slope is just the coefficient of variable x which is m , while the y -intercept is the constant term b. When these two pieces of information are identified, we are guaranteed to successfully graph the equation of the line. The numerator tells you how much steps to go up or down rise while the denominator tells you how many units to move left or right run. Clearly, we can identify both the slope and y -intercept.

Where m is the slope of the line and b is the y-intercept. You can use this equation to write an equation if you know the slope and the y-intercept. In many cases the value of b is not as easily read. In those cases, or if you're uncertain whether the line actually crosses the y-axis in this particular point you can calculate b by solving the equation for b and then substituting x and y with one of your two points. We can use the example above to illustrate this.

Linear equations come in three basic forms: point-slope, standard and slope-intercept. Although the different forms are equivalent, providing the same results, the slope-intercept form quickly gives you valuable information about the line it produces. Mathematicians call y the dependent variable because its value depends on what happens on the other side of the equation. The x is the independent variable because the rest of the equation depends on it. The constant A determines the slope of the line and B is the value of the y -intercept. To give some examples, a horizontal line has a slope of zero, a gently rising line has a slope with a small numeric value, and a steeply rising line has a slope with a large value. The fourth type of slope is undefined; it is vertical.

Answer To find the slope and y-intercept of this equation, we need to understand the Slope-Intercept Form of an equation of a line. The following link will explain the Slope-Intercept Form in more detail. Lesson on Slope-Intercept Form. Average Rating. Click here to add your own comments. Join in and write your own page! It's easy to do.



Slope and Y-intercept of a Line

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Equation of a Straight Line

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Slope Intercept Form of a Linear Equation

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5 COMMENTS

  1. Jeremy W. says:







  2. Plubio G. says:

    The slope intercept form is a way to describe the equation of a straight line a linear function.

  3. Larry M. says:

    Graph a Line using Slope and y-intercept - ChiliMath

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  5. Menajem G. says:

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