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If a line has a negative slope it is going 'down hill' and if it has a positive slope it is going 'up hill'
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What is the formula for Perpendicular Slope?
Line a with a slope perpendicular to that of line b has a slope that is the negative reciprocal of line b's. So basically the negative reciprocal.
What is the slope of a perpendicular line is always?
The negative reciprocal of the slope of the line to which it is perpendicular.
Determine the slope of the line perpendicular to the line whose slope is 5?
Negative 0.2
What is an equation of a line that passes through the point 0 5 and has a negative slope?
If you mean a slope of -1 then it is: y = -x+5
Can two lines with a negative slope be perpendicular?
NoIf the slope of a given line is x, than the slope of the line perpendicular to the first line is 1/-x. So if the first slope is negative, the second will be positive, and vice versa.
How Does a negative slope mean that the line moves up from the left to right?
It means then that the slope of the straight line equation will be minus
If one slope is -1 what is the slope of the perpendicular slope?
The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.
What is the formula for Perpendicular Slope?
Line a with a slope perpendicular to that of line b has a slope that is the negative reciprocal of line b's. So basically the negative reciprocal.
Is the inverse of a line with positive slope a line with negative slope?
Never.
Is a slope of a line always positive?
No because the slope of a line can be positive or negative
What is the slope of a perpendicular line is always?
The negative reciprocal of the slope of the line to which it is perpendicular.
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.
What can you say about a slope a regression line for variables that are negatively associated?
The slope will be negative.The slope will be negative.The slope will be negative.The slope will be negative.
In eighth grade math how do you determine the scope of line as positive negative zero or undefined?
Assuming you mean the slope of a line, not the scope, the slope of a line is determined by its rise over its run. Take 2 points on the line (x1,y1), (x2,y2) and find the slope by plugging it into this equation: (x1-x2)/(y1-y2). If the answer is positive, the slope is positive, if the answer is negative, the slope is negative, if the answer is zero, the slope is zero, and if the answer is undefined (i.e. dividing by zero), your slope is undeifined.
Does a steep line always have a negative slope?
A line doesn't have a negative slope if it's steep or not. Possitive and negative slope is determined by the way it goes up or down. When you look at a line from the left to the right, if it gets higher as you get closer to the right, then it has a positive slope. On the other hand, if you also look at it from left to right and the line goes down as it nears the right side, it has a negative slope. If the line is horizontal, it has a slope of 0. If the line is vertical, it has no slope.
What is negaitve slope?
You're familiar with the xy-plane. A line with negative slope is one that goes down toward the right. A curve has a negative slope at a point if the tangent line to the curve at that point has a negative slope.
What happends to the graph of a line when the slope is negative?
A straight line graph with negative slope slants downward from left to right.
