If a function Y is dependent on X. if X increases in value then Y also increases then we call this a positive relationship. If X increases in value then Y decreases or vice versa then we call this a negative relationship.
When the slope of a line reaches zero it then will be parallel to the x or y axes depending if its a positive or a negative slope.
materials that have a separated positive and negative areas are called Polarmaterials that doesnt have no separated positive or negative is called Nonpolar
a two coordinate graph can be used to show the relationship between two variables.
No because the slope of a line can be positive or negative
neg x-axis is from the origin to the left.neg y-axis is from the origin down.There's no such thing as a negative line.On the common Cartesian (x - y) graph, 'y' decreases and goes negative as you move downward, 'x' decreases and becomes negative as you move to the left,and a line with negative slope tilts downward as it proceeds from left to right.
A direct relationship if the slope of the line is positive. An inverse relationship if the slope of the line is negative.
it is a positive relationship
a correlation on a graph is when the line of best fit is positive, negative or none.
Yes, a positive relationship.
Same , equal
to graph not only positive numbers, but negative ones as well
This depends on what the graph represents. If it is a graph of velocity on the vertical and time on the horizontal, then if acceleration is at a constant rate, the graph will be a straight line with positive slope (pointing 'up'). If acceleration stops, then the graph will be a horizontal line (zero acceleration or deceleration). If it is deceleration (negative acceleration), then the graph will have negative slope (pointing down).
your logic is flawed. please be more specific or present a different relationship in which I can correlate.
Positive or Negative........I think...
I believe you are asking how to identify a positive or negative correlation between two variables, for which you have data. I'll call these variables x and y. Of course, you can always calculate the correlation coefficient, but you can see the correlation from a graph. An x-y graph that shows a positive trend (slope positive) indicates a positive correlation. An x-y graph that shows a negative trend (slope negative) indicates a negative correlation.
The trend of a graph is the slope of any line on the graph that indicated a positive or growth factor and/or a negative or decaying factor. If the slope goes negative, the graph's line will go down thus indicating decay. If the slope becomes positive, the graph's line will go up thus indicating growth.
Negative number and positive numbers are all numbers. Negative numbers are just positive numbers multiplied by -1.