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What is the difference between independent and dependent variable?
In any (well designed) experiment, there is one variable that the experimenter can control that affects one (or more) variables. The variable that the experimenter changes is called the independent variable. On the other hand, the other variable is dependent on the other for its change. Therefore, it is the "dependent variable."
How do you find zeros of a polynomial?
If there is one variable. Then put each variable equal to zero and then solve for the other variable.
When using the substitution to solve nonlinear system of equations you should first see if you can one variable if you can one variable in one of the equation in the system?
The general idea is to solve one of the equations for one variable - in terms of the other variable or variables. Then you can substitute the entire expression into another equation or other equations; as a result, if it works you should end up having one less equation, with one less variable.
Why must the exponents of variables in a linear equation e equal to one?
linearity is defined as the situation when all variable exponents are equal to one
When one variable increases in an inverse relationship what does the other one do?
decrease
What can the slope tell you about the situation?
It provides information on the rate of change of one variable with respect to the other variable(s).
What are dependent and independent variables and how are they usually related to each other in a problem or situation?
a DEPENDENT variable is one of the two variables in a relationship.its value depends on the other variable witch is called the independent variable.the INDEPENDENT variable is one of the two variables in a relationship . its value determines the value of the other variable called the independent variable.
What type of relationship occurs when one variable decreases while the other variable increases?
A negative relationship, also known as an inverse relationship, occurs when one variable decreases while the other variable increases. This means that as one variable changes in one direction, the other variable changes in the opposite direction.
If two variables have a direct relationship what happens to the value of one as the value of the other changes?
In a direct relationship, as one variable increases, the other variable also increases. Conversely, as one variable decreases, the other variable decreases as well. The relationship between the two variables is positive and proportional.
What is it called When one variable increases as the other decreases?
This is called a negative correlation. It means that as one variable increases, the other variable decreases, and vice versa.
What is the difference between independent and dependent variable?
In any (well designed) experiment, there is one variable that the experimenter can control that affects one (or more) variables. The variable that the experimenter changes is called the independent variable. On the other hand, the other variable is dependent on the other for its change. Therefore, it is the "dependent variable."
What is it called when one variable increases the other variable shows no relationship?
No correlation.
What does a correlation of-0.9 mean?
As one variable increases the other variable decreases.
What does a correlation of a -0.9 mean?
As one variable increases the other variable decreases.
What does a correlation of -0.9 mean?
As one variable increases the other variable decreases.
What does correlation of -0.9 mean?
As one variable increases the other variable decreases.
What does a correlation of -0.9 mean?
As one variable increases the other variable decreases.
