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Is there a relationship between the sign of the slope of a line and the angle the line makes with the x-axis?
Wiki User
∙ 11y ago
Yes, there a relationship between the sign (positive or negative) of the slope of a line and the angle the line makes with the x-axis
When a line slopes up from left to right, it has a positive slope. This means that a positive change in y is associated with a positive change in x. The steeper the slope the greater the rate of change in y in relation to the change in x.
When a line slopes down from left to right, it has a negative slope. This means that a negative change in y is associated with a positive change in x.
Wiki User
∙ 11y ago
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What is a line wxtending from the upper lift to the lower right has this type of slope?
The line has a negative slope (or negative gradient).When the angle between the line and the positive direction of Ox is obtuse then the slope is negative. Conversely, when the angle is acute, the slope is positive.
How does finding slope compare to finding the rate of change between two variables in a linear relationship?
The slope of a line is the same thing as the rate of change between two variables in a linear relationship.
What is the relationship between slope and a perpendicular line?
If a line has a slope m then a line perpendicular to it has a slope -1/m ( negative inverse). For example if a line has slope positive 2, its perpendicular has slope -1/2
What is the relationship between the slopes of two parallel lines?
Parallel lines have the same slope.
What does a slope of a tangent represent?
All this represents is the angle of a triangle, which is calculated using trigonometry. The slope is given in degrees of an angle.
Is there a relationship between the sign positive or negative of the slope of a line and the angle the line makes with the x axis?
yes, the slope of the line is the tangent of the angle
Is there a relationship between the sign positive or negative of the slope of a line and the angle the line makes with the x-axis?
Yes.
How do you find the angle of a slope?
its the tangent of the angle the slope makes with the x-axis
What is the relationship between net exports and GDP?
The relationship between ne exposts and GDP makes the slope of the ae curve flatter than it would be otherwise
What is the relationship between the slope and the pythagorean theorem?
There is no relationship between slope and the theorem, however the theorem does deal with the relationship between angles and sides of a triangle.
What happens to the line when the slope changes?
The angle that the line makes with the axes changes.
What is a line wxtending from the upper lift to the lower right has this type of slope?
The line has a negative slope (or negative gradient).When the angle between the line and the positive direction of Ox is obtuse then the slope is negative. Conversely, when the angle is acute, the slope is positive.
How to measure the angle of incline of a slope?
The slope is the rise/run.And then angle of incline = arctan(slope).
When you reduce the angle from 45 degrees to 20 degrees does it make it harder to pull up a slope?
No - it makes it easier - as the slope is less steep.
What is m slope?
Slope is the tangent of the angle between a given straight line and the x-axis of a system of Cartesian coordinates.
Is m slope?
Slope is the tangent of the angle between a given straight line and the x-axis of a system of Cartesian coordinates.
How does finding slope compare to finding the rate of change between two variables in a linear relationship?
The slope of a line is the same thing as the rate of change between two variables in a linear relationship.
