Respuesta :
Answer:
See explanation below
Explanation:
For this case we just have two possibilities
1) Positive relationship and that happens when the two variables analyzed, let's say x and y are growing up, increasing or moving at the same direction and we sill see that if we calculate the slope between any two points with:
[tex] m= \frac{y_2 -y_1}{x_2 -x_1}[/tex]
We will see a positive value.
2) Negative relationship that's totally oppose from the definition of positive relationship, on this case we have that if one variable increase the other decrease, the relation is not proportional, is inversely proportional usually, and we will see that the two variables let's say x and y are moving in opposite directions. And if we calculate the slope betwen two point with:
[tex] m= \frac{y_2 -y_1}{x_2 -x_1}[/tex]
We will see a negative value.
In the coordinate system of graphs, there are two main relationships between two variables is :
- Positive relationship
- Negative relationship
Coordinate System
The coordinate system is the arrangement of reference lines or bends utilized to distinguish the area of points in space.
The two main relationships between two variables is :
1) Positive relationship
When x and y are growing up, expanding or moving at the same heading and we sill see that in case we calculate the slant between any two focuses with:
m=y2-y1/y2+y1
We will see a positive value.
2) Negative relationship
In case one variable increment the other diminish, the connection isn't relative, is conversely proportional usually, and we are going see that the two factors .
Let's say x and y are moving in inverse bearings. In case we calculate the slant between two point with:
m=y2-y1/y2+y1
We will see a negative value.
Learn more about "Coordinate System":
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