0
Add your answer:
Earn +20 pts
How do you determine a slope from a graph?
Slope = (vertical change)/(horizontal change), commonly referred to as rise/run. If the graph is a straight line, then you can count squares or measure how much change in vertical, over a specified change in horizontal. If it is a curve, then you need to have a tangent line (a line that touches the curve at a specific point and has the same slope as the line), then you can determine the slope of that line using the method described, above.
A word for a constant rate of change?
In mathematics, a constant rate of change is called a slope. For linear functions, the slope would describe the curve of the function. The world "constant" in this context means the slope and therefore angle of the curve will not change.
Does slope equals change in y change in x?
yes, change in y over change in x equals slope
How do you find a slope in a line?
the slope of a line = the Change in Y divided by the Change in X
What is the meaning of a 1 percent slope?
This would mean that on a graph, a change of 100 on the x axis would be accompanied by a change of 1 on the y axis.
Some lines have no slope?
A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).
How do you determine a slope from a graph?
Slope = (vertical change)/(horizontal change), commonly referred to as rise/run. If the graph is a straight line, then you can count squares or measure how much change in vertical, over a specified change in horizontal. If it is a curve, then you need to have a tangent line (a line that touches the curve at a specific point and has the same slope as the line), then you can determine the slope of that line using the method described, above.
Do all lines have a slope?
Although all lines have the relationship that defines slope, one can argue that not all lines do have one. The exception would be vertical lines. Slope is defined as the vertical rate of change divided by the horizontal rate of change. In the case of a vertical line, there is no horizontal rate of change, and calculating slope would cause division by zero. The closest you could come to expressing the slope of a vertical line would be ∞
A word for a constant rate of change?
In mathematics, a constant rate of change is called a slope. For linear functions, the slope would describe the curve of the function. The world "constant" in this context means the slope and therefore angle of the curve will not change.
How can you find slope and y-intercept of each equation?
A normal slope-intercept form equation would read: y = mx + b The slope of an equation is also known as 'm'. The y-intercept would count as 'b'. So in a random equation such as: y= 5x + 6 '5' would be the slope and '6' would be the y-intercept.
Is rate of change the same as slope?
Yes, Rate of change is slope
What is the slope of a perpendicular line if the slope of a line is -13?
A perpendicular lines slope is always the negative or opposite reciprocal of a lines slope. Therefore, if your slope is -13/1 then the perpendicularity of the other line is 1/13. The 13 would change positive there fore its its already a negative number then change it posiive.
What is the difference between a slope and rate of change?
Depends. Slope of tangent = instantaneous rate of change. Slope of secant = average rate of change.
What is an average slope on a topographic map?
The average slope on a topographic map is calculated by dividing the total rise or fall of the terrain by the horizontal distance between two points. It represents the rate of change in elevation over a given distance. A steep slope would have a higher average slope value while a gentle slope would have a lower value.
What is the meaning of m in slope?
In slope intercept form, m IS the slope. y = mx + b slope is change in height divided by change in x direction.
Does slope equals change in y change in x?
yes, change in y over change in x equals slope
What is the difference between rate of change and slope?
Slope is blah. Rate of change is blah.
