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A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.

The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.

A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.

The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.

A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.

The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.

A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.

The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.

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10y ago

A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.

The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.

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Q: Why is it important to find the slope of a line?
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Related questions

How do you find slope altitude?

If the slope of a line is m then the slope of an altitude to that line is -1/m.


How do you find the slope of a parallel line?

Parallel lines have the same slope. So if you know the slope of a line in question, or you can calculate it, then you know the slope of any line parallel to that line.


How do you find the slope of a line parallel to another line?

The slope of both lines will be the same.


How do you find a slope in a line?

the slope of a line = the Change in Y divided by the Change in X


How do I find the slope of a line?

you look at the line and see if there are any direct points on the line the slope formula


What does the slope examples of rates inclued?

Why do we need to find the slope of a line? The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period.Why do we need to find the slope of a line?The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period. - See more at: http://www.algebra-class.com/rate-of-change.html#sthash.KmE8ACMR.dpuf


How do i find the slope of a graphed line?

you look at the line and see if there are any direct points on the line the slope formula


How do you find a slope of a line parallel?

Line a is parallel to line b, m, and . Find .


The slope of line a is 3 what is the slope of a line perpendicular to a?

To find the slope of a perpendicular line, take the negative reciprocal of the slope of the given line. (Flip the top and bottom of the fraction and change the sign.) The slope of 3 can be written as 3/1. The slope of a line that is perpendicular is -1/3.


How to find the slope of a line x equals -12?

The equation for the slope of a line is y=mx+b


How do you find the equation of a line by the slope?

An equation of a line requires two parameters. The slope, by itself, is not enough.


How to find the slope to an equation?

If it is the equation for a line, then it can be rearranged into the format y = mx + b, where m is the slope of the line, and b is the point where the line intercepts the y-axis.If it is not for a straight line, then the slope is changing with x, and the derivative of the function would find the slope at a particular x.